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HW R.1 Due by 11:59pm on 5/30

Total questions: 168

Worksheet time: 3hrs 49mins

Name
Class
Date
1.

Which cell type(s) can be multicellular?

a)

Prokaryotes, but not eukaryotes

b)

Eukaryotes, but not prokaryotes

c)

Both prokaryotes and eukaryotes

d)

Neither prokaryotes or eukaryotes

2.

Which cell type(s) has DNA?

a)

Prokaryotes, but not eukaryotes

b)

Eukaryotes, but not prokaryotes

c)

Both prokaryotes and eukaryotes

d)

Neither prokaryotes or eukaryotes

3.

Which cell type(s) have a nucleus?

a)

Prokaryotes, but not eukaryotes

b)

Eukaryotes, but not prokaryotes

c)

Both prokaryotes and eukaryotes

d)

Neither prokaryotes or eukaryotes

4.

Which cell type(s) is small and simple?

a)

Prokaryotes, but not eukaryotes

b)

Eukaryotes, but not prokaryotes

c)

Both prokaryotes and eukaryotes

d)

Neither prokaryotes or eukaryotes

5.

Which cell type(s) has a cell membrane?

a)

Prokaryotes, but not eukaryotes

b)

Eukaryotes, but not prokaryotes

c)

Both prokaryotes and eukaryotes

d)

Neither prokaryotes or eukaryotes

6.

Which cell type(s) has lots of organelles like chloroplast, ER, golgi body, mitochondria, etc?

a)

Prokaryotes, but not eukaryotes

b)

Eukaryotes, but not prokaryotes

c)

Both prokaryotes and eukaryotes

d)

Neither prokaryotes or eukaryotes

7.

Which cell type(s) is inorganic?

a)

Prokaryotes, but not eukaryotes

b)

Eukaryotes, but not prokaryotes

c)

Both prokaryotes and eukaryotes

d)

Neither prokaryotes or eukaryotes

8.

Plants and animals are made up of what cell type?

a)

Prokaryotes, but not eukaryotes

b)

Eukaryotes, but not prokaryotes

c)

Neither prokaryotes or eukaryotes

9.

Protists are made up of what cell type?

a)

Prokaryotes, but not eukaryotes

b)

Eukaryotes, but not prokaryotes

c)

Neither prokaryotes or eukaryotes

10.

Bacteria are made up of what cell type?

a)

Prokaryotes, but not eukaryotes

b)

Eukaryotes, but not prokaryotes

c)

Neither prokaryotes or eukaryotes

11.

Which cell type means before or no nucleus?

a)

Prokaryotes, but not eukaryotes

b)

Eukaryotes, but not prokaryotes

c)

Neither prokaryotes or eukaryotes

12.

Which cell are you?

a)

Prokaryotes, but not eukaryotes

b)

Eukaryotes, but not prokaryotes

c)

Neither prokaryotes or eukaryotes

13.

Which cell type(s) has ribosomes?

a)

Prokaryotes, but not eukaryotes

b)

Eukaryotes, but not prokaryotes

c)

Both prokaryotes and eukaryotes

d)

Neither prokaryotes or eukaryotes

14.

Which of the following can be found in all cell types (animal, plant, and bacteria)? Check all that apply.

a)

Cell membrane

b)

Ribosome

c)

Nucleus

d)

Cell wall

15.

Which is not part of the cell theory?

a)

All cells have a cell wall and a nucelus

b)

All living things are composed of one or more cells

c)

Cells are the most basic unit of life

d)

Cells came from the reproduction of pre-existing cells

16.

What cell part is number 1 pointing to?

a)

nucleus

b)

cell wall

c)

ribosome

d)

golgi body

17.

What cell part is number 2 pointing to?

a)

cell membrane

b)

cell wall

c)

ribosome

d)

capsule

18.

What cell part is number 3 pointing to?

a)

DNA in the nucleoid region

b)

DNA in the nucleus

c)

ribosome

d)

capsule

19.

What cell part is number 4 pointing to?

a)

cell wall

b)

cell membrane

c)

ribosome

d)

capsule

20.

What cell part is number 5 pointing to?

a)

cell wall

b)

cell membrane

c)

cytoplasm

d)

capsule

21.

What cell part is number 6 pointing to?

a)

flagella

b)

nucleus

c)

cytoplasm

d)

capsule

22.

What is a cell named after?

a)

the "cell" that a monk lives in at a monestary

b)

a jail "cell"

c)

Crazy Elephants Like Lollipops

d)

Robert Cell because he first discovered cells

23.

What scientist first look at the cells of cork under a microscope?

a)

Alisha Kennell

b)

Anton van Leeuwenhoek

c)

Robert Hooke

d)

Bill Nye

24.

What scientist looked at single celled swimming protists and called them "animalcules"?

a)

Alisha Kennell

b)

Anton van Leeuwenhoek

c)

Robert Hooke

d)

Bill Nye

25.

Bacteria are always harmful to humans.

a)

False

b)

True

26.

Which 3 molecules can diffuse easily across a membrane?

a)

glucose

b)

oxygen

c)

starch

d)

water

27.

What can't some molecules diffuse?

a)

some molecules like starch are too big

b)

some molecules like glucose are too big

c)

some molecules like starch are too small

d)

the cell membrane doesn't allow anything to diffuse

28.

What is A?

a)

diaphragm

b)

lungs

c)

trachea

d)

bronchi

29.

What is B?

a)

diaphragm

b)

alveoli

c)

trachea

d)

bronchi

30.

What is E?

a)

diaphragm

b)

alveoli

c)

trachea

d)

bronchioles

31.

Where does gas exchange occur in the lungs?

a)

larynx

b)

diaphragm

c)

bronchi

d)

alveoli

32.

Which process does not occur in the nasal cavity?

a)

Trapping of large foreign items in nasal hair

b)

Exchange of gasses

c)

Humidification and warming of inhaled air

d)

Sense of smell and taste

33.

Which part of the respiratory system is responsible for a human's voice?

a)

larynx

b)

alveoli

c)

trachea

d)

bronchioles

34.

What is the pathway that air goes from the outside into a person's respiratory system?

a)

Larynx, pharynx, trachea, alveoli, bronchi, bronchioles

b)

Pharynx, larynx, trachea, bronchi, bronchioles, alveoli

c)

Pharynx, larynx, bronchioles, trachea, alveoli, bronchi

d)

Pharynx, bronchioles, trachea, larynx, bronchi, alveoli

35.

What 2 statements are correct about how gasses move within the lung alveoli.

a)

Oxygen leaves the lungs and goes into the blood to go to the body

b)

Oxygen leaves the blood and goes into the lungs to be exhaled

c)

Carbon dioxide leaves the lungs and goes into the blood to go to the body

d)

Carbon dioxide leaves the blood and goes into the lungs to be exhaled

36.

Complete the blank:


Glucose + Oxygen → ________________ + Water + Carbon Dioxide

a)

cellular respiration

b)

mitochondria

c)

sunlight

d)

ATP

37.

In order for starch to diffuse, it must be

a)

digested by enzymes into simpler sugars

b)

digested by enzymes into amino acids

c)

diffused across the phospholipids

d)

separated by water molecules

38.

What is the waste gas you exhale?

a)

oxygen

b)

carbon monoxide

c)

carbon dioxide

d)

urine

39.

Why do you need oxygen?

a)

to survive!

b)

to breathe, duh

c)

to do cellular respiration and release ATP from glucose

d)

to stay healthy and to grow big and strong

40.

The main function of the human digestive system is to

a)

rid the body of cellular waste materials

b)

break down organic molecules so they can enter cells

c)

break down glucose in order to release energy

d)

change amino acids into proteins and carbohydrates

41.

Food is

a)

organic

b)

inorganic

42.

Fill in the spaces in the sentence below...


Organic compounds, such as proteins and starches, are too __A__ to diffuse into cells. Proteins are digested into __B__ and starches are digested into __C__.

a)

A--large; B--simple sugars; C--amino acids

b)

A--small; B--simple sugars; C--amino acids

c)

A--large; B--amino acids; C--simple sugars

d)

A--small; B--amino acids; C--simple sugars

43.

In the cells of the human body, oxygen molecules are used directly in a process that

a)

releases energy

b)

digests fats

c)

builds carbohydrate molecules

d)

alters the genetic traits of the cell

44.

Why do you need to eat food?

a)

because it tastes good

b)

because we are autotrophs

c)

because we get energy from the chemical bonds in our food

d)

because we need to make oxygen for plants

45.

What process is NOT something that your mouth does during eating and digestion?

a)

The tongue absorbs nutrients into blood

b)

Saliva moistens food to make swallowing easy

c)

Mouth enzymes break down carbohydrates into simple sugars

d)

Teeth chew and break food into small pieces

46.

What does amylase do?

a)

Break down proteins into amino acids

b)

Break down complex sugars into simple sugars

c)

Break down fats into glycerol and fatty acids

d)

Break down nucleic acids

47.

What does pepsin do?

a)

Break down proteins into amino acids

b)

Break down complex sugars into simple sugars

c)

Break down fats into glycerol and fatty acids

d)

Break down nucleic acids

48.

What does lipase do?

a)

Break down proteins into amino acids

b)

Break down complex sugars into simple sugars

c)

Break down fats into glycerol and fatty acids

d)

Break down nucleic acids

49.

Where does the protein amylase start breaking down carbohydrates?

a)

the pancreas

b)

the intestines

c)

the stomach

d)

the mouth

50.

Where does the protein pepsin start breaking down proteins?

a)

the pancreas

b)

the intestines

c)

the stomach

d)

the mouth

51.

What organism can you thank for helping you digest fiber in your intestines?

a)

plants

b)

bacteria

c)

eukaryotes

d)

protists

52.

What plant did Mendel use to study genetics?

a)

peas

b)

corn

c)

flowers

d)

apricots

53.

If purple flowers show up more than white, that could mean that the purple color is....

a)

recessive

b)

dominant

54.
What did Mendel call the two kinds of traits exhibited by the pea plants (one coming from the father, one from the mother)?
a)
Genesis
b)
Elective traits
c)
Alleles
d)
Quadrants
55.
What is another way of saying "purebred"?
a)
homozygous
b)
dominant
c)
recessive
d)
heterozygous
56.
An organism's appearance or other observable characteristics:
a)
phentoype
b)
genotype
c)
recessive
d)
dominant
57.

Which of the following genotypes is homozygous dominant?

a)

Tt

b)

tt

c)

TT

d)

T

58.

The product of reproduction of an animal or plant is known as ___.

a)

a parent

b)

an organism

c)

an offspring

d)

a kitten

59.

Which type of reproduction involves offspring receiving traits from two parents?

a)

asexual

b)

sexual

60.

If Mendel's first experiment involved cross-pollinated a homozygous round pea plant and a homozygous wrinkled pea plant, what would the genotypes of the parents have to be?

a)

RR x Rr

b)

Rr x Rr

c)

rr x rr

d)

RR x rr

61.

A trait that is not expressed when a dominant allele is present.

a)

Recessive

b)

Homozygous

c)

DNA

d)

Dominant

62.

The combination of alleles (ex: PP, Pp, and pp).

a)

DNA

b)

Phenotype

c)

Genotype

d)

Nucleus

63.

Which of the following genotypes is homozygous recessive?

a)

Tt

b)

tt

c)

TT

d)

T

64.

Which of the following genotypes is heterozygous?

a)

Tt

b)

tt

c)

TT

d)

T

65.
This image shows a...
a)
Punnett Square
b)
Phenotype
c)
Genotype
d)
Dominant allele
66.
 Dominant alleles are-
a)
capital
b)
lowercase
c)
both
d)
neither
67.
If green is dominant over purple, then what is the genotype for this individual?
a)
Purple
b)
Green
c)
GG
d)
gg
68.

Refer to the illustration. The child in box 1 in the Punnett square would

a)

be homozygous for freckles

b)

be homozygous recessive

c)

be heterozygous for freckles

d)

not have freckles

69.
Refer to the illustration. Which box in the Punnett square represents a child who does not have freckles
a)
box 1
b)
box 2
c)
box 3
d)
box 4
70.
A dominant trait shows up __________.
a)
only when two dominant alleles are present
b)
only when one dominant allele is present
c)
when at least one recessive allele is present
d)
when at least one dominant allele is present
71.
A recessive trait only shows up when __________.
a)
two dominant alleles are present
b)
one dominant allele is present
c)
two recessive alleles are present
d)
at least one dominant allele is present
72.
If you cross two parents, both with genotype Bb, what percentage of children will have brown eyes?
a)
25%
b)
50%
c)
75%
d)
100%
73.
Which of the following units are repeatedly joined together to form a strand of DNA? (This is the MONOMER of DNA.) 
a)
amino acids
b)
nucleotides
c)
fatty acids
d)
polysaccharides
74.
Adenine bonds with ______________.
a)
Guanine
b)
Thymine
c)
Cytosine
d)
Adenine
75.
Guanine bonds with ______________.
a)
Adenine
b)
Guanine
c)
Cytosine
d)
Thymine
76.
Which organelle is DNA usually found in?
a)
cell membrane
b)
vacuole
c)
chloroplast
d)
nucleus
77.

Nucleotides are joined by which type of bond?

a)

polar bonds

b)

ionic bonds

c)

covalent bonds

d)

hydrogen bonds

78.

What important material is contained in the nucleus?

a)

Jeans

b)

Digestive enzymes

c)

DNA

d)

Nuclear ladders

79.
the passing of genetic traits from parent to offspring.
a)
heredity
b)
trait
c)
gene
d)
allele
80.
Genotype refers to the ...
a)
physical expression of the genes
b)
the possible combination of alleles in a gene
c)
whether an allele is dominant or recessive
d)
how an organism will appear
81.
Magda is a tall, 11 year old drummer. She has a scar on her right cheek. She is good at swimming. Which of her traits did Magda most likely inherit?
a)
height
b)
the scar
c)
ability to swim
d)
ability to play drums
82.
G = green, g = yellow
The genotype for a yellow plant is...
a)
GG
b)
Gg
c)
gg
d)
all of the choices result in yellow
83.
What two molecules make up the 'backbone' of DNA?
a)
Adenine and thymine
b)
Phosphate and sugar
c)
Cytosine and guanine
d)
phosphate and guanine
84.
Franklin used x-ray crystallography to determine the shape of the DNA molecule is
a)
a cloverleaf
b)
a braided rope
c)
a pleated sheet
d)
a twisted ladder
85.
Watson and Crick were the first to suggest that DNA is _____
a)
a short molecule
b)
the shape of a double helix
c)
a protein molecule
d)
the genetic material
86.

Where are proteins synthesized?

a)

Golgi body

b)

Mitoichondrion

c)

Chromosomes

d)

Ribosomes

87.
Where is the DNA found in a prokaryotic cell? 
a)
floating around in the cytoplasm 
b)
in the nucleus 
88.
What type of cell has a nucleus? 
a)
eukaryotic
b)
prokaryotic 
89.
Controls what enters/leaves a cell
a)
cell membrane
b)
Nuclear membrane
c)
cell wall
d)
cytoplasm
90.
What am I?
a)
cell wall
b)
mitochondria
c)
cytoplasm
d)
chloroplast
91.
What am I?
a)
Nucleus
b)
Golgi Body
c)
Mitochondrion
d)
Plasma Membrane
92.
This experiment was conducted by the scientists:
a)
Stanley Miller and Harold Urey
b)
Harold Urey and Albert Einstine
c)
Harrison Ford and Denzel Washington
d)
James Watson and Francis Crick
93.
Which question were the scientists trying to answer with this experiment?
a)
Where do cells come from?
b)
What came first the chicken or the egg?
c)
How are biomolecules formed?
d)
What gave rise to the Eukaryotic cell?
94.
The apparatus in the experiment was used to mimic what?
a)
proteins
b)
Earth's present conditions
c)
early Earth's conditions
d)
they didn't mean to mimic anything in particular
95.
The electrical sparks mimicked?
a)
heat waves
b)
lightening
c)
volcano
d)
hurricane
96.
The water used in the apparatus was used to mimic what part of early Earth?
a)
sea
b)
swimming pool
c)
ocean
d)
rain
97.
Which type of cell came first?
a)
Eukaryotic
b)
Prokaryotic
c)
Plant
d)
Both Eukaryotic and Prokaryotic cells evolved around the same time
98.
The two extant species that are closely related to each other are __.
a)
A and B
b)
B and C
c)
C and D
d)
D and E
99.

Which came first?

a)

Oxygen

b)

Photosynthetic bacteria

100.

Miller/Urey and other scientists studying the origin of life have shown that:

a)

Formation of life on early Earth required material from space

b)

Simple cells can be produced in a laboratory using spontaneous generation

c)

Oxygen and water were present in the atmosphere to support life

d)

Organic molecules like amino acids and nucleotides could be produced from abiotic/inorganic molecules

101.

In Stanley Miller's and Harold Urey's experiment what chemical was intentionally left out?

a)

oxygen

b)

hydrogen

c)

methane

d)

ammonia

102.
Autotroph or heterotroph?
a)
Autotroph
b)
Heterotroph
103.
Autotroph or Heterotroph?
a)
Autotroph
b)
Heterotroph
104.
Autotroph or Heterotroph?
a)
Autotroph
b)
Heterotroph
105.
Organisms that cannot make their own food and must obtain energy from external sources are called
a)
autotrophs
b)
heterotrophs
c)
thylakoids
d)
plants
106.
All living organisms are made up of ____.
a)
Cells
b)
Bacteria
c)
Organs
d)
Tissue
107.
Rocks, water, air, sun, and soil are...
a)
living
b)
nonliving
108.
Living things do all the following EXCEPT:
a)
Respond to stimulus
b)
Grow and develop
c)
Maintain homeostasis
d)
They do not change
109.
What conclusions can be made based on this table shown?
a)
the American black bear and the giant panda are most closely related
b)
the giant panda and the red panda are most closely related
c)
the red panda and the racoon are the most closely related
110.
The similarities among early stages of the embryos provide evidence that -
a)
these organisms evolved from a common ancestor
b)
the organisms all retained their gills and tails
c)
the organisms belong to the same species
111.
Scientists compare the limbs of organisms to look for evidence of common ancestry. These limbs provide evidence of common ancestry because they -
a)
perform the same function
b)
are the same size
c)
have the same basic structure
d)
are parts of the same animal
112.
Which statement best represents the illustration to the right?
a)
Wolves, bison, and horses are mammals.
b)
Wolf, bison, and horse structures show no evidence of relationship.
c)
Wolves, bison, and horses evolved in the same habitat.
d)
Wolves, bison, and horses share homologous structures.
113.
Knowledge of which of the following would provide the best evidence regarding the evolutionary relationships of the species shown in the diagram?
a)
Neck Lengths
b)
Feeding patterns
c)
DNA sequences
d)
Common Predators
114.
These forelimbs are considered to be evidence of common ancestry because of which of the following?
a)
They have the same functions.
b)
They contain similar structures.
c)
They are all from mammals.
d)
They all are all the same basic length.
115.
The diagram shows fossils in different rock layers. Which of these statements about the age of these fossils is most likely correct?
a)
Fossil A and C are the same age
b)
Fossil B is older than fossil C
c)
Fossils A is older than fossil B
d)
Fossil D is older than fossil C
116.
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
117.
If two organisms have similar traits of DNA they are probably
a)
share a common ancestor
b)
share a common environment
c)
share a common population
d)
speciation
118.
Whales are aquatic mammals that contain a pelvis bone.  Even though it does not aid in its movement, the function must have been used by a common ancestor of the whale.  Thus, the pelvis is referred to as a(n)
a)
vestigial structure
b)
analogous structure
c)
homologous structure
119.
According to this cladogram, birds are LEAST related to -
a)
Amphibians
b)
Sharks
c)
Ray Finned Fish
d)
Crocodiles
120.
On the cladogram, which organism is the closest relative of the human?
a)
Frog
b)
Hare
c)
Caiman
d)
Parrot
121.
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
122.
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
123.
Which layer is the oldest
a)
B
b)
A
c)
E
d)
C
124.
What does Darwin's theory of evolution suggest?
a)
species change over time
b)
extinct species are not related to living species
c)
different species can interbreed
d)
animals that look alike are most closely related
125.

The first organisms to have likely inhabited Earth are

a)

autotrophic eukaryotes

b)

heterotrophic eukaryotes

c)

autotrophic prokaryotes

d)

heterotrophic prokaryotes

126.

A human's wisdom teeth and a whale's pelvis seem to have no purpose in the life of an organism but still exist. What are these examples of?

a)

vestigial organs

b)

high level of reproductive fitness

c)

mutations

d)

selective breeding

127.

Two nucleotide sequences found in 2 different species are almost exactly the same. This suggests that these species

a)

are evolving into the same species

b)

contain identical DNA

c)

may have similar evolutionary histories

d)

have the same number of mutations

128.

Which group of organisms is believed to be among the earliest to evolve on Earth?

a)

dinosaurs and birds

b)

humans and other mammals

c)

single celled organisms like bacteria

d)

fish and sea creatures

129.

According to the heterotroph hypothesis, which statement is true?

a)

Autotrophs do photosynthesis and make oxygen

b)

Complex heterotrophs do cellular respiration and make carbon dioxide

c)

Simple heterotrophs do fermentation and make carbon dioxide

d)

All of the above

130.

According to the heterotroph hypothesis, which came first?

a)

autotrophs

b)

advanced heterotrophs

c)

early heterotrophs

d)

fish

131.

What was early Earth like?

a)

hot temperatures with fire and volcanoes

b)

poisonous and smelly gasses like methane and carbon monoxide, but no oxygen

c)

rain, lightening, storms, and water filled oceans

d)

All of the above

132.

Scientists have now suggested that the hippopotamus is a relative of the whale. Earlier studies placed the hippo as a close relative of wild pigs, but recent studies have discovered stronger evidence for the connection to whales. This information suggests that

a)

genetic engineering is used to make new species

b)

structural evidence of looking at bones is the strongest evidence for evolution

c)

evolution did not occur in the hippopotamus

d)

scientific explanations are tentative and can be changed with new information

133.

Scientists have now suggested that the hippopotamus is a relative of the whale. Earlier studies placed the hippo as a close relative of wild pigs, but recent studies have discovered stronger evidence for the connection to whales. This information suggests that

a)

genetic engineering is used to make new species

b)

structural evidence of looking at bones is the strongest evidence for evolution

c)

evolution did not occur in the hippopotamus

d)

scientific explanations are tentative and can be changed with new information

134.

Evolutionary relationships between different species is most accurately determined by comparing their

a)

environments in which they live

b)

the structure of their cells

c)

the sequence of their DNA bases

d)

the shape of their leaves

135.

Based on the data above, which two species are most closely related?

a)

Species A and B

b)

Species A and C

c)

Species B and C

d)

Species BC and Z

136.

The remains or trace of an organism that lived long ago is called...

a)

fossil

b)

species

c)

extinct

d)

endangered

137.
Variation happens as a result of the exchange of genetic information as it is passed fromparent to offspring.Which of the following is true about inherited variation?
a)
Variation can influence the resources that are available to an organism.
b)
Variation can influence whether organisms are more likely to survive to reproduce.
c)
Variation can influence the amount of rainfall in an ecosystem
d)
Variation can influence the amount of available food in an ecosystem
138.
Organisms need all of the following things EXCEPT
a)
Food
b)
Water
c)
Shelter
d)
Ability to hunt
139.

An organism that eats another organism to get energy

a)

Producer

b)

Consumer

c)

Decomposer

d)

Prey

140.

An organism that makes its own food through the process of photosynthesis.

a)

decomposer

b)

carnivore

c)

producer

d)

herbivore

141.

An organism that breaks down dead organisms and puts the nutrients back into the soil.

a)

consumer

b)

producer

c)

decomposer

d)

omnivore

142.

An animal that gets its energy from eating only plants.

a)

producer

b)

herbivore

c)

carnivore

d)

omnivore

143.

An animal that gets its energy from eating only other animals.

a)

decomposer

b)

omnivore

c)

herbivore

d)

carnivore

144.

An animal that gets its energy from eating both plants and animals.

a)

decomposer

b)

producer

c)

omnivore

d)

prey

145.

An animals that hunts and eats other animals.

a)

herbivore

b)

omnivore

c)

predator

d)

prey

146.
What does biodiversity mean?
a)
Only one species in an area.
b)
The different amount of species in an area
c)
All abiotic life
d)
Nitrogen fixation
147.
Which option is abiotic?
a)
Plants
b)
Bacteria
c)
Water
d)
Fungi
148.
Which option is biotic?
a)
Plants
b)
Air
c)
Water
d)
Energy
149.
All living and nonliving things in an environment and the many ways they interact are called ______
a)
ecosystem
b)
community
150.
Is a deer an abiotic or biotic factor? 
a)
abiotic
b)
biotic
151.
Is a weather an abiotic or biotic factor? 
a)
abiotic
b)
biotic
152.
A living or once-living organisms in an ecosystem is a
a)
population
b)
biotic factor
c)
abiotic factor
d)
community
153.
A nonliving element in an ecosystem is an 
a)
animal
b)
abiotic factor
c)
biotic factor
d)
organism
154.
What are the biotic factors in this image?
a)
sunlight, elephants, and grasses
b)
sunlight, water,  and air
c)
elephants, plants, trees 
155.
What are the abiotic factors in this image? 
a)
water, sunlight, dirt, air
b)
birds and plants
c)
water, plants, and birds 
156.
Which of the following lists has ONLY biotic factors?
 
a)
snail, algae, guppy, sunlight
b)
temperature, Daphnia (water flea), snail, guppy (fish)
c)
snail, guppy (fish), Daphnia (water flea), algae
d)
temperature, pH, conductivity, nitrite concentration
157.
In this picture, the ZEBRA is the __________________
a)
predator
b)
prey
158.
In this picture, the lion is the __________________
a)
predator
b)
prey
159.
An individual belonging to a specific species
a)
Biotic
b)
Community
c)
Organism
d)
Reptile
160.
All of the living and nonliving things in an area that interact with each other are called a/an ______.
a)
community
b)
habitat
c)
population
d)
ecosystem
161.
Different populations living and interacting with each other in the same area
a)
Biome
b)
Ecosystem
c)
Community
d)
Niche
162.
The area between the highest mountain and the deepest ocean where life can be found
a)
Biosphere
b)
Biome
c)
Farm
d)
Ecosystem
163.
Two or more members of a particular species living and interacting in the same area
a)
Community
b)
Population
c)
Organisms
d)
Biosphere
164.
Organisms that look similar and can produce fertile offspring
a)
Species
b)
Fish
c)
Community
d)
Trees
165.
The study of how living things interact with one another and with their environment.
a)
Biology
b)
Lithology
c)
Ecology
d)
Farmacology
166.
The living part of an ecosystem
a)
Biotic
b)
Abiotic
c)
Mother Earth
d)
Flowers
167.
The non-living part of an ecosystem
a)
Ocean
b)
Lava Flow
c)
Birds
d)
Abiotic
168.
An area where an organism finds food, shelter and water in a specific arrangement
a)
niche
b)
biosphere
c)
biome
d)
habitat

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