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Final Review

Total questions: 125

Worksheet time: 3hrs 32mins

Name
Class
Date
1.

These symbols represent a/an ________

a)

cold front

b)

warm front

c)

stationary front

d)

occluded front

2.

When this symbol is present on a weather map, it represents

a)

a cold air mass has taken over a warm air mass

b)

a warm air mass has taken over a cold air mass

c)

the sun is rising

d)

a hurricane is going to occur

3.

Where do MARITIME air masses form?

a)

Over water

b)

Over land

4.

Where do CONTINENTAL air masses form?

a)

Over water

b)

Over land

5.

Which type of air mass brings WARM and DRY weather?

a)

Maritime Polar (mP)

b)

Maritime Tropical (mT)

c)

Continental Polar (cP)

d)

Continental Tropical (cT)

6.

Which type of air mass brings WARM and WET weather?

a)

Maritime Polar (mP)

b)

Maritime Tropical (mT)

c)

Continental Polar (cP)

d)

Continental Tropical (cT)

7.

Which type of air mass bring COLD and WET weather?

a)

Maritime Polar (mP)

b)

Maritime Tropical (mT)

c)

Continental Polar (cP)

d)

Continental Tropical (cT)

8.

Which type of air mass bring COLD and DRY weather?

a)

Maritime Polar (mP)

b)

Maritime Tropical (mT)

c)

Continental Polar (cP)

d)

Continental Tropical (cT)

9.

Which air mass would be classified as Maritime Polar (mP)?

a)

purple

b)

green

c)

blue

d)

yellow

e)

red

10.

Which air mass would bring warm and wet weather?

a)

purple

b)

green

c)

blue

d)

yellow

e)

red

11.

Blood vessels that carry blood away from the heart.

a)

Veins

b)

Capillaries

c)

Arteries

12.

Blood vessels that carry blood to the heart.

a)

Veins

b)

Arteries

c)

Capillaries

13.

A/an ________ is an injection of a weakened form of a pathogen to help the individual gain immunity from a disease.

a)

Virus

b)

Pathogen

c)

Vaccine

d)

Antibiotic

14.

a "Y" shaped protein molecule that recognizes foreign invaders and makes them harmless.

a)

Antibodies

b)

Pathogen

c)

Virus

d)

Antigen

15.

The circulatory system works with the ___________ system to provide our body with oxygen.

a)

respiratory

b)

digestive

c)

muscular

d)

skeletal

16.

What is being measured (the change that happens because of the independent variable)

a)

Independent variable

b)

Dependent variable

c)

Constant variable

d)

Control group

17.

The factors that must stay the same.

a)

Independent variable

b)

Dependent variable

c)

Constant variable

18.

The group in an experiment that receives the variable being tested.

a)

Dependent variable

b)

Experimental group

c)

Control Group

d)

Constant variable

19.

True or false: The diagram represents summer in the northern hemisphere.

a)

True

b)

False

20.

What time of day is represented in the picture at letter x?

a)

Day

b)

Night

21.

How long does it take for Earth to complete one full rotation?

a)

2 hour

b)

4 hours

c)

24 hours

d)

240 hours

22.

The spinning of Earth on its axis is known as

a)

Rotation

b)

Revolution

c)

Orbit

d)

Solstice

23.

How long does it take for Earth to complete one full revolution around the sun?

a)

365 days

b)

24 years

c)

24 weeks

d)

6 months

24.

What season is the southern hemisphere experiencing when the northern hemisphere is experiencing summer

a)

Fall

b)

Winter

c)

Spring

d)

Summer

25.

Based on the diagram, which season would the northern hemisphere be experiencing?

a)

Winter

b)

Spring

c)

Summer

d)

Fall

26.
What is this a picture of?
a)
Full Moon
b)
Quarter Moon
27.
Heterozygous is when...
a)
the alleles are the same
b)
the alleles are different
c)
the alleles are absent
d)
the alleles are present
28.
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
29.
Which of the following genotypes is homozygous dominant?
a)
A
b)
Aa
c)
AA
d)
aa
30.
Which of the following genotypes is heterozygous?
a)
Bb
b)
BB
c)
bb
d)
B
31.
What you see, or the physical appearance.
a)
Genotype
b)
Phenotype
c)
Homozygous
d)
Heterozygous
32.
How many alleles (letters) does a child get from each parent for each trait?
a)
1
b)
2
c)
3
d)
4
33.
Which of the following is a phenotype?
a)
Aa
b)
red hair
c)
heterozygous
d)
DNA
34.
Which organelle is DNA usually found in?
a)
cell membrane
b)
vacuole
c)
chloroplast
d)
nucleus
35.
What is the phenotype of the offspring? (A-Brown hair; a-blond hair) 
a)
50 % Brown Hair and 50% Blond Hair 
b)
25 % Brown Hair and 75% Blond Hair 
c)
75 % Brown Hair and 25% Blond Hair 
d)
0% Brown Hair and 100% Blond Hair 
36.

What are the chances that an offspring born from this cross will have a homozygous dominant genotype?

a)

25%

b)

50%

c)

75%

d)

100%

37.

Fill in the Yellow Box

a)

Bb

b)

BB

c)

bb

38.

Fill in the Yellow Box

a)

AA

b)

Aa

c)

aa

39.

In a Punnett Square, 1 box is equal to 25%. How much are 3 boxes equal to?

a)

25%

b)

50%

c)

75%

d)

100%

40.

Which of the following is a heterozygous genotype?

a)

Gg

b)

UU

c)

pp

41.

Which of the following is a homozygous recessive genotype?

a)

HH

b)

dd

c)

Aa

42.
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
43.

What is a section of DNA that codes for a specific protein called?

a)

RNA

b)

replication

c)

gene

d)

protein

44.

A cell in the stem tip of a corn plant contains 20 chromosomes. After this cell divides, how many chromosomes should each resulting daughter cell contain?

a)

10

b)

20

c)

30

d)

40

45.

What process does an organism use to replace/repair its damaged body cells?

a)

mitosis

b)

growth

c)

nutrition

d)

digestion

46.

A chromosome is packaged/condensed

a)

DNA

b)

Protein

c)

Carbohydrates

d)

Lipids

47.

The process of using oxygen and food to create energy is known as ?

a)

Digestion

b)

Nutrition

c)

Synthesis

d)

Respiration

48.

Breaking down food into simpler forms that an organism can use is known as ?

a)

Nutrition

b)

Digestion

c)

Synthesis

d)

Excretion

49.

The process of consuming or creating food is known as ?

a)

Nutrition

b)

Digestion

c)

Synthesis

d)

Transport

50.

The removal of “metabolic wastes” is known as ?

a)

Nutrition

b)

Digestion

c)

Excretion

d)

Synthesis

51.

Involves the coordination and control of all activities of an organism.

a)

Transport

b)

Nutrition

c)

Synthesis

d)

Regulation

52.

The person in the picture is sweating to keep his body temperature constant. Which word describes this?

a)

Excretion

b)

Respiration

c)

Metabolism

d)

Homeostasis

53.

In autotrophic nutrition...

a)

organisms eat food

b)

organisms make their own food through photosynthesis

c)

organisms create food through respiration

d)

organisms create food through synthesis

54.

You are a(n)...

a)

autotroph

b)

heterotroph

55.

Which life function supplies all the rest with energy?

a)

reproduction

b)

regulation

c)

respiration

d)

metabolism

56.
The maintenance of an organism’s internal environment is called:
a)
compensating
b)
homeostasis
c)
balancing
d)
routine
57.

What type of organism has to acquire and ingest food from its environment?

a)

heterotroph

b)

autotroph

c)

homeostasis

d)

metabolism

58.

What is homeostasis?

a)

Condition of maintaining a stable internal environment

b)

The sum of all chemical reactions (all 8 life functions) in an organism

c)

producing their own food through photosynthesis

d)

converting food energy to usable energy ATP

59.

The total sum of all the populations of living things within an area that interact with one another is called_________. Zebra, elephants, and giraffes would be an example

a)

Biosphere

b)

Population

c)

Community

d)

Organism

60.

All the individuals of one species in a given area is called a ______________. A herd of zebras would be an example.

a)

Population

b)

Community

c)

Non-living

d)

Organism

61.

An individual is a single _______________ of a particular species. One single zebra is an example.

a)

Population

b)

Organism

c)

Ecosystem

62.

Coyote, sand, 102 degrees, cactus, and snake.

a)

ecosystem

b)

biomes

c)

niche

d)

community

63.
A population is...
a)
A group of one species in one area
b)
Multiple species that live in one area
c)
All of the living and nonliving things in an area
d)
None of these
64.
Which of the following describes a population of fish, crabs, and sharks that live in the same area?
a)
Ecosystem
b)
Biome
c)
Biosphere
d)
Community
65.
Non-living factor that affects an ecosystem
a)
biotic factor
b)
abiotic factor
c)
food chain 
d)
biome
66.
What is a producer?
a)
an organism that gets energy from eating other organisms
b)
an organisms that uses sunlight to make its own food
c)
an organism that gets energy from eating dead organisms, non-living material or waste
d)
an organism that uses chemical energy to make its own food
67.
Example of a decomposer
a)
fungus
b)
mouse
c)
plants
d)
frogs
68.
Examples of a producer
a)
frog
b)
algae
c)
worm
d)
mouse
69.

An educated guess or a prediction to the answer of a problem is called

a)

Control

b)

Hypothesis

c)

Problem

d)

Experiment

70.

How does the amount of sunlight affect plant growth. What is the independent variable?

a)

Amount of sunlight

b)

Plant growth

c)

Amount of water

d)

Type of plant

71.

How does the amount of sunlight affect plant growth. What is the dependent variable?

a)

Amount of sunlight

b)

Plant Growth

c)

Type of plant

d)

Amount of water

72.

What is the mass of the object?

a)

37 g

b)

37.3 cm

c)

37.3 g

d)

40 g

73.

The cube has sides that are all 3 cm. What is the volume of the cube?

a)

27 cubic cm

b)

9 cubic cm

c)

27 cm

d)

9 cm

74.

The instrument used to measure mass is a

a)

Ruler

b)

Thermometer

c)

Triple Beam Balance

d)

Graduated Cylinder

75.

What is the volume of the rock?

a)

40 mL

b)

20 g

c)

20 mL

d)

40 g

76.

Why is it important for a scientist to repeat their experiment?

a)

To make more money

b)

To check their results

c)

To check different variables

d)

To prove other scientists wrong

77.

An object has a mass of 6 grams and a volume of 2 ml. What is the density of that object?

a)

8 g/mL

b)

4 g/mL

c)

12 g/mL

d)

3 g/mL

78.

Any substance with a density less than water (1g/mL) will?

a)

Float in water

b)

Sink in water

79.

Any substance with a density greater than water (1g/mL) will?

a)

Float in water

b)

Sink in water

80.

Which layer is the least dense?

a)

Refined Oil

b)

Ethanol

c)

Glycerine

d)

Honey

81.

Which fish tank is more dense?

a)

Fish Tank A

b)

Fish Tank B

82.

What formula do we use to calculate density?

a)

Mass x volume

b)

Mass/Volume

c)

Length x width x height

d)

Mass + Volume

83.
What is the volume of the water in this graduated cylinder?
a)
7.6 mL
b)
7.2 mL
c)
6.6 mL
d)
6.8 mL
84.

What is the volume of the cube?

a)

24.0 cm

b)

8.0 cubic cm

c)

12.0 cubic cm

d)

24.0 cubic cm

85.

What is the volume of the nail?

a)

1.0 mL

b)

10.0 mL

c)

12.0 mL

d)

11.0 mL

86.

Determine the mass represented by the triple beam balance.

a)

45.5 g

b)

40.5 g

c)

145.0 g

d)

145.5 g

87.
What is the main function of the excretory system?
a)
to collect and remove wastes from the body
b)
to strengthen skeletal muscles
c)
to protect the nervous system
d)
to bring oxygen to body cells
88.

Which organ of the excretory system stores urine until the body is ready to eliminate it?

a)

ureters

b)

urethra

c)

urinary bladder

d)

kidneys

89.
What is #1?
a)
Kidney
b)
Ureters
c)
Bladder
d)
Urethra
90.

What hormone regulates blood sugar?

a)

adrenaline

b)

insulin

c)

human growth hormone

91.

Which element would have similar properties to helium (He)?

a)

Fluorine (F)

b)

Neon (Ne)

c)

Oxygen (O)

d)

Sulfur (S)

92.

Which element is found in Group 16, Period 2?

a)

Helium (He)

b)

Boron (B)

c)

Sulfur (S)

d)

Oxygen (O)

93.

Which element is found in Group 14, Period 3?

a)

Aluminum (Al)

b)

Potassium (K)

c)

Silicon (Si)

d)

Germanium (Ge)

94.

Neutrons and protons are found in the?

(a)  

95.

A neutron has ?

a)

Negative charge

b)

No charge

c)

Positive charge

96.

An electron has a ?

a)

Negative charge

b)

No charge

c)

Positive charge

97.

A proton has a ?

a)

Negative charge

b)

No charge

c)

Positive charge

98.

How many neutrons does this element have?

(a)  

99.

What is the atomic mass of this element (rounded to the nearest whole number)?

(a)  

100.

How many electrons does this element have?

(a)  

101.

How many protons does this element have?

(a)  

102.

What is the atomic number?

(a)  

103.

What are the products of photosynthesis?

a)

Carbon dioxide and water

b)

Glucose (sugar) and oxygen

c)

Carbon dioxide and oxygen

d)

Glucose (sugar) and water

104.

Which gas is removed from the atmosphere during photosynthesis?

a)

Hydrogen

b)

Nitrogen

c)

Oxygen

d)

Carbon Dioxide

105.

What materials are required for photosynthesis to occur?

a)

Sunlight, oxygen, water

b)

Water and Glucose

c)

Water, sunlight, carbon dioxide

d)

Sunlight, glucose, carbon dioxide

106.

What do plants release into the air?

a)

Carbon Dioxide

b)

Nitrogen

c)

Oxygen

d)

Sugar

107.

Where does photosynthesis occur in the cell?

a)

Mitochondria

b)

Chloroplast

c)

Lysosome

d)

Cytoplasm

108.

Organisms that cannot make their own food and must obtain energy from consuming other organisms are called ?

a)

plants

b)

dinosaurs

c)

autorophs

d)

heterotrophs

109.

What materials are needed for cellular respiration?

a)

Carbon dioxide and glucose

b)

Oxygen and glucose

c)

Water and sunlight

d)

Carbon dioxide, water, and sunlight

110.

What is produced as a result of cellular respiration?

a)

Glucose

b)

Energy, oxygen, and water

c)

Energy, carbon dioxide, and water

d)

Carbon dioxide, glucose, and water

111.

Which organism go through cellular respiration?

a)

plants, only

b)

animals, only

c)

plants and animals

d)

none of the above

112.

Which organisms go through photosynthesis?

a)

plants, only

b)

animals, only

c)

plants and animals

d)

none of the above

113.

Where in the cell does cellular respiration occur?

a)

Cytoplasm

b)

Chloroplast

c)

Mitochondria

d)

Nucleus

114.

The purpose of cellular respiration is to

a)

make oxygen

b)

make ATP

c)

make glucose

d)

make light

115.

An autotroph is best described as an organism that can...

a)

eat both plants and animals

b)

hunt for other animals

c)

obtain food by consuming other organisms

d)

make their own food

116.

Which statement about photosynthesis is correct?

a)

Plants get the energy they need for photosynthesis from water.

b)

Plants get the energy they need for photosynthesis from sunlight.

c)

Plants get the energy they need for photosynthesis from soil.

d)

Plants do not require energy to perform photosynthesis.

117.

Identify the organelle at number 1

(a)  

118.

This organelle controls and regulates the activities of the cell.

a)

Golgi Body

b)

Vacuole

c)

Nucleus

d)

Cell Membrane

119.

This organelle converts energy in food molecules to energy the cell can use to carry out its functions.

a)

Chloroplast

b)

Mitochondria

c)

Lysosome

d)

Nucleus

120.

This organelle controls what enters and leaves the cell.

a)

Vacuole

b)

Mitochondria

c)

Cell Wall

d)

Cell Membrane

121.

This organelle captures energy from sunlight and uses it to produce food for the cell.

a)

Chloroplast

b)

Mitochondria

c)

Ribosome

d)

Golgi Body

122.

Diffusion is the movement of molecules from an area of ________ concentration to an area __________ concentration.

a)

Low, High

b)

High, Low

c)

Low, Low

d)

High, High

123.
During osmosis
a)
water moves from high to low concentration
b)
large or oddly shaped molecules move across a cell membrane
c)
water moves when energy is used
d)
proteins are built
124.
Osmosis is the movement of _____ across a membrane.
a)
food
b)
energy
c)
oxygen
d)
water
125.

The picture below is an example of _________________.

a)

Osmosis

b)

Diffusion

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