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7th Grade Final Assessment

Total questions: 211

Worksheet time: 7hrs 2mins

Name
Class
Date
1.
An example of a unicellular organism is a...
a)
bacteria
b)
animal
c)
plant
d)
fungi
2.
What is an organism that consists of one cell?
a)
unicellular
b)
multicellular
c)
nucleus
d)
organelle
3.
What is an organism that consists of more than one cell?
a)
unicellular
b)
multicellular
c)
nucleus
d)
Organelle
4.
All living organisms are made up of ____.
a)
one or more cells
b)
eukaryotic cells
c)
prokaryotic cells
d)
bacteria
5.
This picture is a good example of
a)
Growth
b)
Development
c)
Organelle
d)
Cell
6.
This picture is a good example of
a)
Growth
b)
Development
c)
Organelle
d)
Cell
7.

Responding to change helps an organism to survive. Which are a response to change in an environment? There are two correct choices.

a)

A cell reproduces asexually.

b)

You get hot and sweat.

c)

A cell only grows in a certain environment.

d)

Hummingbirds migrate to the south for the winter.

8.
Which one of these is NOT one of the characteristics of living things?
a)
All living things drink water.
b)
All living things are composed of one or more cells.
c)
All living things grow develop and have life spans.
d)
All living things reproduce.
9.
Which one of these is NOT one of the characteristics of living things?
a)
All living things eat.
b)
All living things reproduce.
c)
All living things require energy for life processes.
d)
All living things respond to the environment/stimuli.
10.

Which one of these IS one of the characteristics of living things?

a)

All living things have are made of basic building blocks called cells

b)

All living things have nuclei.

c)

All living things are prokaryotes.

d)

All living things are eukaryotes.

11.

What is the name given for an organism that CAN make its own food?

a)

Heterotroph

b)

Autotroph

c)

Unicellular

d)

Mulitcellular

12.

What is the name given for an organism that CANNOT make its own food?

a)

Heterotroph

b)

Autotroph

c)

Unicellular

d)

Mulitcellular

13.

This is a type of experiment where all things are the same except for one variable that is changed

a)

Variable experiment

b)

Manipulated experiment

c)

Controlled experiment

d)

Scientific method

14.

These are the four basic needs of all living things

a)

Food, Water, Movement, Oxygen

b)

Water, Food, Sun, Carbon Dioxide

c)

Food, Living space, Water, Homeostasis

d)

Food, Living space, Sun, Carbon Dioxide

15.

What is another name for a living thing?

a)

Cell

b)

Autotroph

c)

Heterotroph

d)

Organism

16.

This is the name of the basic building blocks that make up all living things

a)

Organism

b)

Cell

c)

Autotroph

d)

Heterotroph

17.

Choose all the objects that are non-living things.

a)
b)
c)
d)
e)
18.
A worm turns away from light is an example of a worm
a)
reproducing
b)
doing cellular respiration
c)
having cells
d)
responding to its environment
19.
Which of the following characteristics of living things best explains why your legs and arms get longer and stronger as you get older? 
a)
living things respond to their environment
b)
living things maintain internal balance
c)
living things are made of cells
d)
living things grow and develop
20.
Which of the following characteristics of living things best explains why humans sweat when they get hot?
a)
maintaining a stable internal enviornment
b)
growth and development
c)
using energy
d)
ability to reproduce
21.
Before a soccer game Charlie always eats a big dinner. Which characteristic of life does this face best describe? 
a)
living things use energy
b)
living things reproduce
c)
living things grow and develop
d)
living things are based on a universal genetic code
22.

What is biotic mean?

a)

Living

b)

Nonliving

c)

Unicellular

d)

Multicellular

23.

This is the process of grouping things according to similariteis

a)

Biotic

b)

Abiotic

c)

Classification

d)

Species

24.

This is the two part naming system

a)

Classification

b)

Binomial Nomenclature

c)

Genus

d)

Species

25.

The process by which a species changes over time

a)

Classification

b)

Cellular Organization

c)

Evolution

d)

Growth

26.

The idea that living things can come from nonliving things

a)

Evolution

b)

Spontaneous Generation

c)

Reproduction

d)

Homeostasis

27.

These are the 8 levels of classification in order

a)

Domain, Kingdom, Genus, Class, Species, Order, Family, Phylum

b)

Kingdom, Phylum, Class, Order, Genus, Family, Species, Domain

c)

Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species

d)

Domain, Kingdom, Phylum, Order, Class, Family, Species, Genus

28.

These are the three Domains of Life

a)

Bacteria, Archaea, Eukarya

b)

Eukarya, Prokarya, Bacteria

c)

Protists, Plants, Animals

d)

Fungi, Prokarya, Protists

29.

What do you need to be able to see bacteria?

a)

Microscope

b)

Telescope

c)

Sunglasses

d)

3D Glasses

30.

Where are bacteria located?

a)

No where.

b)

Every where!

c)

Only in the restroom.

d)

On my hands only.

31.

What shape is bacteria?

a)

Round (spherical)

b)

Straight (rod-like)

c)

Twisted (spiral)

d)

All of these

32.

The region inside the cell membrane of a bacteria cell that is a gel-like substance that contains the DNA of the bacteria is called the

a)

bacteria

b)

endospore

c)

cytoplasm

d)

decomposers

33.

Tiny single-celled organisms that live almost everywhere

a)

ribosomes

b)

cytoplasm

c)

bacteria

d)

virus

34.

Bacteria are prokaryotes, meaning they ________.

a)

lack a nucleus

b)

are very large

c)

contain no DNA

d)

have a cytoplasm

35.

All viruses are different, but what are two parts that a virus must have?

a)

Genetic Information (DNA or RNA)

b)

a lipid membrane

c)

a nucleus

d)

a protein coat

36.

Which of these statements is true?

a)

A virus is unicellular, it has only one cell.

b)

A virus may sometimes be multicellular, have many cells.

c)

A virus has no cells

37.

What is the name of this virus

a)

Capsule

b)

Helical

c)

Bacteriophage

d)

Hexbug

38.

A viruses are considered

a)

Living

b)

Non-living

39.

When a virus attaches to a host, what does it inject into the host

a)

protein coat

b)

Capsid

c)

DNA/ RNA

d)

Envelope

40.

Viruses require a host cell to

a)

Breathe and eat

b)

Replicate

c)

Move and sleep

d)

Make protein and carbohydrates

41.

What is the main way to fight or destroy bacteria?

a)

Vaccines

b)

Antibiotics

c)

Antivirals

d)

Homeopathic

42.

When a virus enters a cell and it immediately makes copies of itself this is called _______________________________.

a)

remediation

b)

replica

c)

replication

43.

As a virus changes over time, it can affect different systems within the organism. Variants like Delta and Omicron in Covid-19 are an example of this. This change of the virus is called a _______________.

a)

mutation

b)

melanin

c)

metaphysics

44.

Viruses can affect which types of organisms? SELECT ALL

a)

plants

b)

animals

c)

bacteria

d)

bricks

45.

What is used to prevent serious illness with a virus and sometimes even "cure" a virus?

a)

antirbiotic

b)

Rest

c)

Vaccine

d)

Viruses have no cure

46.

What is a host?

a)

An organism that eats another organism

b)

An organism or a cell that the virus needs to reproduce in

c)

Something that causes harm to the cell

d)

The person that greats you at a resturant

47.

Antibiotics work to cure viruses?

a)

True

b)

False

48.
Which is smaller, a virus or a bacteria?
a)
virus
b)
bacteria
49.

What do we call Bacteria that have mutated over time that can be difficult to treat with antibiotics?

a)

Viruses

b)

Bacteriophages

c)

Superbugs

d)

Superviruses

50.
When you breathe, your lungs take in ___ and remove ___. 
a)
air/oxygen
b)
oxygen/carbon dioxide 
c)
carbon dioxide/waste 
d)
waste/air 
51.

When we breathe in, oxygen goes into our lungs. The Lungs are part of the:

a)

Muscular System

b)

Respiratory System

c)

Circulatory System

d)

Digestive System

52.

When you walk, muscles in your legs contract and relax. This is a great example of the ____ system in action.

a)

muscular system

b)

circulatory system

c)

execratory system

d)

nervous system

53.

Which of the following is carried by a red blood cell throughout the body?

a)

Glucose

b)

Carbon Dioxide

c)

Oxygen

d)

Both Carbon Dioxide AND Oxygen

54.

Where in the body is oxygen picked up and carbon dioxide dropped off?

a)

The tongue (located in the mouth)

b)

The lungs (located in the chest)

c)

The small intestine (located in the abdomen)

d)

A muscle (located in the leg)

55.

Which of the following substance does a muscle cell need in order to function?

a)

Glucose

b)

Oxygen

c)

Carbon dioxide

d)

Both glucose and oxygen only

56.

Which of the following is true about our body's system?

a)

The skeletal system sends messages to the body

b)

The digestive system helps carbon dioxide leave the body through the lungs

c)

Blood cells are part of the nervous system

d)

The digestive system helps break down food into energy

57.

The organ is responsible for pumping blood throughout your body.

a)

The Brain

b)

The Spine

c)

The Heart

d)

The Lungs

58.

The average size of an adult heart is about the size of a:

a)

fist

b)

foot

c)

grapefruit

d)

kidney bean

59.

What is glucose?

a)

food/ nutrient that cells need to live

b)

carbon dioxide gas that is removed

c)

a cell that picks up oxygen

d)

none of the above

60.

What is responsible for delivering oxygen and removing carbon dioxide from the body?

a)

cell nucleus

b)

excretory system

c)

nervous tissue

d)

respiratory system

61.

The circulatory system uses _________ to deliver oxygen and nutrients to the whole body.

a)

blood cells and blood vessels

b)

lungs and nose

c)

blood vessels

d)

brain and spinal cord

62.

In multicellular organisms, tissues are comprised of _______.

a)

organs

b)

systems

c)

cells

d)

blood

63.

When tissues come together, they form ___________.

a)

cells

b)

atoms

c)

organs

d)

systems

64.

Which of the following body systems work together for support, protection, and movement?

a)

respiratory and cardiovascular

b)

skeletal and muscular

c)

skeletal and integumentary

d)

digestive and respiratory

65.

Which of the following shows the levels of organization of an organism from Smallest to Largest.

a)

cells-tissues-systems-organs

b)

organs-cells-systems-tissues

c)

systems-organs-tissues-cells

d)

cells-tissues-organs-systems

66.

Your skin and hair are parts of your ___________

a)

endocrine system

b)

excretory system

c)

immune system

d)

integumentary system

67.
1. Which system are the lungs in?
a)
respiratory
b)
digestive
c)
excretory
d)
muscular
68.

About how many bones are in the human body?

a)

108

b)

206

c)

300

d)

509

69.

These carry blood away from the heart.

a)

arteries

b)

nerves

c)

veins

d)

capillaries

70.

This system receives information from inside and outside the body and controls the body's responses.

a)

Digestive System

b)

Circulatory System

c)

Nervous System

d)

Endocrine System

71.

These type of muscles are attached to your bones.

a)

skeletal

b)

cardiac

c)

smooth

d)

nervous

72.

This body systems involves white and red blood cells and transporting things through the body

a)

Circulatory System

b)

Respiratory System

c)

Digestive System

d)

Endocrine System

73.

This body systems involves the lungs, gas exchange and breathing

a)

Circulatory System

b)

Respiratory System

c)

Digestive System

d)

Endocrine System

74.

This body systems involves nutrient absorption, breaking down of food and enzymes.

a)

Circulatory System

b)

Respiratory System

c)

Digestive System

d)

Endocrine System

75.

This system allows quick response to changes in the environment

a)

Circulatory System

b)

Endocrine System

c)

Immune System

d)

Nervous System

76.

Which two systems are involved in smelling food and salivating?

a)

Nervous and Digestive

b)

Endocrine and Reproductive

c)

Skeletal and Muscular

d)

Integumentary and Immune

77.

All levels of organization are found within the human body. This diagram represents what level of organization?

a)

cell

b)

organ

c)

organism

d)

organ system

78.

In which kind of tissue would you find brain cells?

a)

connective

b)

epithelial

c)

muscle

d)

nervous

79.

The process by which your body breaks down food into small nutrients is the function of what system?

a)

circulatory system

b)

muscular system

c)

digestive system

d)

respiratory system

80.

The ______ system helps you move, protects your organs, gives support to the body, and makes red blood cells.

a)

skeletal system

b)

muscular system

c)

digestive system

d)

respiratory system

81.

The ________ system works with the skeletal system to help you move and provides shape and warmth.

a)

skeletal

b)

integumentary

c)

muscular

d)

digestive

82.

The _____ system's function is to break down food into molecules that the body (cells) can use for energy.

a)

muscular

b)

digestive

c)

respiratory

d)

endocrine

83.

The _____ system is a transport system, carrying oxygen, carbon dioxide, and wastes to and away from cells using the heart and blood.

a)

endocrine

b)

circulatory

c)

respiratory

d)

excretory

84.

The _____ system's function is to break down food into molecules that the body (cells) can use for energy.

a)

muscular

b)

digestive

c)

respiratory

d)

endocrine

85.
Are recessive traits shown with capital or lowercase letters? 
a)
Capital
b)
Lowercase
86.
The physical appearance or the way a gene looks is known as it's....
a)
genotype
b)
allele
c)
gene
d)
phenotype
87.
The mathematical chance that something will happen is known as...
a)
chance
b)
luck
c)
probability
88.
The different forms of genes are known as
a)
environment
b)
probability
c)
traits
d)
alleles
89.
An allele or gene that always shows is
a)
recessive
b)
dominant
c)
hidden
d)
present
90.
Two of the same genes for a trait (sometimes called purebred). BB or bb
a)
homozygous
b)
hetrozygous
c)
protein
d)
chromosome
91.
Two different genes for a trait (sometimes called hybrid). Bb
a)
protein
b)
homozygous
c)
heterozygous
d)
genotype
92.
What would the ratio for genotypes be for this Punnett Square?
a)
2Bb:2bb
b)
2BB:2Bb
c)
1BB:2Bb:1bb
d)
4Bb
93.
G = dominant green and y = recessive yellow
A fish has a Gy genotype, what will its phenotype be?
a)
yellow
b)
green
c)
greenish-yellow
d)
red
94.
T - tall and t = short
In the punnett square below, what belongs in the missing square
a)
tt
b)
Tt
c)
Bb
d)
TT
95.
Dominant alleles are represented by a:
a)
Male gene
b)
lowercase letter
c)
recessive trait
d)
capital letter
96.
A ________________________ is used to predict the possible genotype from certain parents
a)
Mendel Grid
b)
Genetic Tic Tac Toe
c)
Punnett Square
d)
Pedigree Plot
97.
Heredity is the passing of traits from _____________________ to _____________________
a)
predators to prey
b)
water to rain
c)
parents to offspring
d)
fungi to protists
98.
___________________________ is the field of science that studies of how traits are passed on, or inherited.
a)
dominant traits
b)
ratio
c)
phenotype
d)
genetics
99.
He is known as the father of modern day genetics.
a)
Gregory Mendel
b)
Greg Mendel
c)
Gregor Mendel
d)
Grace Mendel
100.
Which is a true statements about this picture?
a)
Brown is recessive
b)
Brown is dominant
c)
Blue is dominant
d)
Blue is codominant
101.
What are the possible phenotypes in this punnett square?
a)
Bb, bb, BB
b)
purple, white
c)
Bb, bb
d)
light purple
102.
What is a gene?
a)
An entire chromosome that  codes for a trait
b)
a piece of clothing
c)
a piece of a DNA on chromosome that codes for a trait
d)
Chemical messengers in your brain that code for a trait
103.
What is a genotype? 
a)
The genetic make up (code)
b)
The physical trait
104.
Tall is dominant to short. What is the phenotype of this organism?
Tt
a)
tall
b)
short
105.
What characteristic did Darwin observe about the finches on the Galapagos Islands?
a)
Their feathers 
b)
Genotypes 
c)
Their beaks
d)
Their body sizes
106.
Which term refers to the process by which individuals that are better suited to the environment survive and reproduce therefore passing down their genes to their offspring? 
a)
Evolution 
b)
Variation 
c)
Adaptation
d)
Natural Selection 
107.
When an organism completely dies out, it is called.....
a)
Adaption
b)
Extinction
c)
Fossilization
d)
Mutation
108.
Two organisms that are closely related would have
a)
very similar DNA sequence
b)
exactly the same DNA sequences
c)
no proteins in common
d)
completely different DNA sequence
109.
Which of the following is a fossil?
a)
a plant that has recently died
b)
a group of organisms that can reproduce
c)
a structure or organ that no longer functions
d)
a trace of an organisms that existed in the past
110.

What is the term for a feature that allows an organism to survive better in its environemtn?

a)

variation

b)

adaptation

c)

homologous structure

d)

vestigial structure

111.
Who is the father of evolution?
a)
Darwin
b)
Mendel
c)
Newton
d)
Einstein
112.
Charles Darwin’s observation that finches of different species on the Galápagos Islands have many similar physical characteristics supports the hypothesis that these finches 
 
a)
have the ability to interbreed.
have the ability to interbreed.
b)
acquired traits through use and disuse.
c)
all eat the same type of food.
d)
descended from a common ancestor.
113.

Images of the embryo and adult stages of three different organisms are shown.


Which of the following is the best conclusion that can be drawn from this evidence?

a)

Having similar embryos indicates that these organisms eat the same types of food.

b)

Having similar embryos indicates that these organisms live in a similar environment.

c)

Having similar embryos indicates that these organisms share a recent common ancestor.

d)

Having similar embryos indicates that a certain protein controls how many legs the adult organisms will have.

114.

Researchers discovered that the legs of birds are homologous to the feet of reptiles. Which claim is BEST supported by this fact?

a)

Birds do not require legs

b)

Birds and reptiles have a common ancestor

c)

They randomly developed the same structures

d)

Selection pressures have acted on birds, but not on reptiles

115.

What was the name of Darwin's boat?

a)

Indefatiguable

b)

Bugle

c)

Sloop John B

d)

Beagle

116.

Which trait below wouldn't help the species survive?

a)

Eye Color

b)

Long Legs

c)

Large Size

d)

Heightened Senses

117.
Which statement best describes the process of evolution?
a)
Populations can survive in different locations on earth
b)
Environmental conditions limit the number of species on Earth
c)
Populations grow when resources are abundant
d)
The traits of a species can change over time
118.
Structures with the same parts have different functions; suggests that organisms share a common ancestry
a)
vestigial structures
b)
homologous structures
c)
adaptive radiation
d)
fossil
119.
If an organism has a vestigial structure, that structure likely once had a function in a(n)
a)
close relative
b)
early ancestor
c)
unrelated organism
d)
embryological stage
120.
Which of the following is an example of a vestigial structure?
a)
the wings of a red-tailed hawk
b)
the hind limbs of a house cat
c)
the fins of sharks
d)
the tailbone of a human
121.
Which part of a plant is this?
a)
Leaf
b)
Stem
c)
Roots
d)
Fruit
122.
What is this?
a)
roots
b)
leaves
c)
stem
d)
flower
123.

The part of the plant that absorbs water is _________.

a)

Roots

b)

Flowers

c)

Stem

d)

Leaves

124.

What do the leaves of a plant do?

a)

They make the food for the plant.

b)

They take in the water from the ground.

c)

They transport water to the other parts of the plants

d)

They support the plant upright.

125.

Which part of the plant absorbs water and nutrients?

a)
b)
c)
d)
126.

Which part of plant uses sunlight to make food?

a)
b)
c)
d)
127.

Zareena is given a plant. She wants it to grow. Where should Zareena put it?

a)

in a dark cupboard

b)

under the stairs

c)

in a sunny window

d)

under a bucket

128.
Part of a plant that makes food
a)
roots
b)
stem
c)
leaves
d)
flower
129.

This part of the plant holds the plant in the ground and gets water and nutrients from the soil.

a)

stem

b)

leaves

c)

flower

d)

roots

130.

The ___________ absorb sunlight to help make food for the plant.

a)

seed

b)

stem

c)

roots

d)

leaves

131.

Plants are __________

a)

non-living

b)

living

132.
What part of the plant is this? 
a)
root
b)
stem
c)
leaf
d)
flower
133.
What part of the plant is this? 
a)
stem
b)
root
c)
flower
d)
leaf
134.
What part of the plant is this? 
a)
stem
b)
flower
c)
roots
d)
leaf
135.
What makes new plants?
a)
leaf
b)
flower
c)
stem
d)
seed
136.
Type of root
a)
fibrous root
b)
taproot
137.
Which of these describes a taproot?
a)
thin 
b)
thick
c)
spread out
d)
soft
138.

Protection of soil from being carried away by running water or blowing winds

a)

Soil Erosion

b)

Soil Conservation

139.

Rose plant has _________ root.

a)

Tap

b)

Fibrous

140.

Cutting down of trees is called ___________

a)

Afforestation

b)

Deforestation

141.

A plant makes its own food in the...

a)

roots

b)

stem

c)

leaves

142.

what is the name of the process by which a plant makes its own food?

a)

photosynthesis

b)

nutrition

c)

reproduction

d)

germination

143.

Plants need water, sunlight and soil?

a)

True

b)

False, they need minerals and air too.

144.

Plants breath in CO2 (carbondioxide) to make the photosynthesis

a)

True

b)

False

145.

Plants can be classified according to their stem, there are 2 types

a)

Woody plants and Herbaceous

b)

trank plants and Herbaceous

c)

Woody plants and plataceous

146.

What type of stem is this?

a)

Hard

b)

Herbaceous

c)

Complex

d)

Woody

e)

I don't know

147.

What type of stem is this?

a)

Flexible

b)

Herbaceous

c)

Rigid

d)

Woody

e)

I don't know

148.

What type of stem is this?

a)

Brown

b)

Herbaceous

c)

Complex

d)

Woody

e)

I don't know

149.

What type of Stem is this?

a)

Green

b)

Herbaceous

c)

Simple

d)

Woody

e)

I don't know

150.

How old is this tree?

a)

24 Years old

b)

92 seasons

c)

12 years

d)

37 saturn years

e)

I don't know

151.



NAME THAT ROOT

a)

Fibrous

b)

Woody

c)

Tangle

d)

Tap

e)

I don't know

152.



NAME THAT ROOT

a)

Fibrous

b)

Woody

c)

Tangle

d)

Tap

e)

I don't know

153.

NAME THAT ROOT

a)

Fibrous

b)

Woody

c)

Tangle

d)

Tap

e)

I don't know

154.

NAME THAT ROOT

a)

Fibrous

b)

Woody

c)

Tangle

d)

Tap

e)

I don't know

155.

NAME THAT ROOT

a)

Fibrous

b)

Woody

c)

Tangle

d)

Tap

e)

I don't know

156.

Which of the following are reactants (what the plant needs to start the process) of photosynthesis?

a)

CO2 and H2O

b)

O2

c)

H2O and Glucose

d)

None of the above

157.

Xylem carries-

a)

water up from the roots

b)

water down from the leaves

c)

Glucose from the roots

d)

Glucose down the stem

158.

Phloem carries-

a)

Glucose (food) all around the plant

b)

Glucose to the roots only

c)

Water all around the plant

d)

Water up from the roots

159.

Where is the main site of photosynthesis on a plant?

a)

Stem

b)

Leaves

c)

Petals

d)

Pollen

160.

What are the end products of photosynthesis?

a)

Carbon Dioxide and Water

b)

Glucose and Carbon Dioxide

c)

Oxygen and Glucose

d)

Water and Glucose

161.
Where do angiosperms produce their seeds?
a)
pollen
b)
cones
c)
flowers
162.

What is the female reproductive part of a flower called?

a)

anther

b)

pistil

c)

sepal

163.
What is the male reproductive part of the flower?
a)
carpel
b)
stamen
c)
ovary
164.

What part of the flower produces eggs?

a)

ovary

b)

petal

c)

anther

d)

stamen

165.

Why are flower petals colored?

a)

They attract different kinds of animals.

b)

The colors attract different pollen.

c)

The colors show which flowers are poisonous to bugs.

d)

They attract seeds.

166.

What does a fleshy fruit protect?

a)

cones

b)

petals

c)

seeds

d)

stamens

167.
Plants with seeds in cones are called?
a)
gymnosperms
b)
angiosperms
c)
flowers
d)
mosses
168.
What are the thin narrow leaves of a conifer called?
a)
broad leaves
b)
conicals
c)
needles
d)
lobed leaves
169.

Where do the seeds of a gymnosperm come from?

a)

fruit

b)

flowers

c)

spores

d)

cones

170.
What do male cones produce?
a)
spores
b)
pollen
c)
eggs
d)
seeds
171.

Female cones produce________.

a)

spores

b)

cones

c)

pollen

d)

eggs

172.
How is pollen able to move from a male cone to a female cone?
a)
blows loose in the wind
b)
through tiny little water droplets
173.
Which structure of the plant absorbs water and nutrients from the soil?

a)
stem
b)
leaves
c)
roots
d)
flowers
174.
The male part of the flower is known as the _____.
a)
stamen
b)
pistil
c)
ovary
d)
petal
175.
The female part of the flower is known as the ____.
a)
stamen
b)
anther
c)
filament
d)
pistil
176.
Small grains that contain a plant's male reproductive cells.
a)
stamen
b)
pollen
c)
anther
d)
stigma
177.
Brightly colored parts of flowers that attract insects.
a)
petals
b)
pistils
c)
stamen
d)
filaments
178.
All of the following are examples of seed disbursement except:
a)
wind
b)
volcanic eruptions
c)

Birds and insects

d)
animals feces
179.

Which of the following statements best describes PHLOEM'S function in the plant?

a)
transpports water and minerals up from the roots to the rest of the plant
b)
transports food down from the leaves to the rest of the plant
c)
transports water and minerals down from the roots to the rest of the plant
d)
transports food up from the leaves to the rest of the plant
180.

Which of the following statements best describes XYLEM'S function in the plant?

a)
transpports water and minerals up from the roots to the rest of the plant
b)
transports food down from the leaves to the rest of the plant
c)
transports water and minerals down from the roots to the rest of the plant
d)
transports food up from the leaves to the rest of the plant
181.

This is another name for a living thing

a)

Spontaneous Generation

b)

Eukaryotic

c)

Organism

d)

Prokaryotic

182.

This is the name for a microscope with just one lens

a)

Magnifying glass

b)

Telescope

c)

Simple Microscope

d)

Compound Microscope

183.

This is the name for a microscope with MORE THAN one lens

a)

Magnifying glass

b)

Telescope

c)

Simple Microscope

d)

Compound Microscope

184.
This organelle provides storage for water and other nutrients.
a)
Vacuole
b)
Cell Wall
c)
Mitochondria
d)
Nucleus
185.

This organelle collects, modifies, packages, and distributes molecules for the cell.

a)

Mitochondria

b)

Nucleus

c)

Ribosome

d)

Golgi Apparatus (body)

186.

This organelle is a lipid (fatty) layer that separates the cell from its surroundings. It allows some materials to pass through while stopping other materials from passing

a)

Cell Membrane

b)

Cytoskeleton

c)

Endoplasmic Reticulum

d)

Vacuole

187.

The outer layer of a plant cell that contains cellulose and gives structure and support to the cell.

a)

Cell Wall

b)

Golgi Apparatus

c)

Cytoskeleton

d)

Lysosome

188.
This organelle breaks down waste and foreign objects serving as a clean up crew for the cell.
a)
Lysosome
b)
Vacuole
c)
Nucleus
d)
Mitochondria
189.
Small organelle on which proteins are made.
a)
Ribosome
b)
Golgi Apparatus
c)
Mitochondria
d)
Cell Wall
190.
The powerhouse of the cell that changes chemical energy into usable energy for the cell.
a)
Mitochondria
b)
Vacuole
c)
Lysosome
d)
Nucleolus
191.
The jelly-like material that makes up the inside of a cell and contains all the other organelles.
a)
Cytoplasm
b)
Cell Membrane
c)
Vacuole
d)
Cytoskeleton
192.
You should always carry the microscope by the
a)
arm and base
b)
arm and body tube
c)
arm only
d)
the objectives
193.
When looking at a specimen on your slide, you should always start with the
a)
low objective lens
b)
medium objective lens
c)
high objective lens
d)
super extra high power lens
194.
The _______focuses the image under low power.
a)
revolving nosepiece
b)
fine adjustment knob
c)
coarse adjustment knob
d)
arm/neck
195.
The__________ sharpens the image under high magnification.
a)
the diaphragm
b)
fine adjustment knob
c)
coarse adjustment knob
d)
the ocular
196.
The ________ of the microscope would show you the MOST zoomed in image, or the SMALLEST field of view.
a)
low power objective
b)
medium power objective
c)
high power objective
d)
stage
197.
What power do you start with when using a microscope?
a)
High power
b)
Medium power
c)
Low power
d)
Extra high power
198.

A light microscope that has MORE THAN ONE LENS, the ocular (eye piece lens) and objective lens, is called a _______________.

a)

compound microscope

b)

microscope

c)

electrical microscope

d)

telescope

199.
The higher the magnification, the ________ you see of the specimen.
a)
more
b)
less
c)
higher
d)
lower
200.
What is number 1?
a)
revolving nosepiece
b)
objective lense
c)
body tube
d)
eyepiece
201.
What is number 7?
a)
body tube
b)
arm
c)
stage
d)
base
202.
Find the total magnification: 
Eyepiece = 10X 
Objective lens = 55X  
a)
10x
b)
55x
c)
65x
d)
550x
203.
What is number 12?
a)
stage
b)
stage clips
c)
coarse adjustment/focus
d)
fine adjustment/focus
204.
You can find total magnification by which of the following methods?
a)
eyepiece ocular lens PLUS objective
b)
eyepiece ocular lens TIMES objective
c)
ocular MINUS objective
d)
ocular DIVIDED BY objective
205.
Never use this when on high power.
a)
Fine adjustment
b)
Diaphragm
c)
Coarse adjustment or focus
d)
Stage clips
206.
What is number 14?
a)
light source
b)
base
c)
arm
d)
fine focus
207.
A microscope is an instrument that.
a)
makes faraway objects look closer.
b)
makes small objects appear larger.
c)
decreases the size of small objects.
d)
increases the size of small objects.
208.
Holds objective lenses; Rotates to change objectives
a)
Arm
b)
Base
c)
Revolving/Rotating Nosepiece
d)
Diaphragm
209.

Lenses consist of low 4X, medium 10X, and high 100X to magnify

a)

Eyepiece

b)

Ocular Lens

c)

Objective Lenses

d)

Illuminators

210.
When would you use the diaphragm?
a)
When you wanted to move the stage
b)
When you wanted to adjust the light
c)
When you wanted to put the microscope away
d)
When you sneeze
211.
What is number 13?
a)
eyepiece
b)
body tube
c)
coarse focus
d)
fine focus

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