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review 3-8

Total questions: 170

Worksheet time: 2hrs 1mins

Name
Class
Date
1.
According to this graph, the black line is being compared to ___________ (the red line.)
a)
a constant speed
b)
a constant acceleration
c)
a change in speed
d)
a change in acceleration
2.
According to this graph, between 0.75 hours and 1.25 hours, what was occurring?
a)
The object was traveling at a constant speed.
b)
The object was traveling at an accelerated speed.
c)
The object was traveling at an average speed.
d)
The object was stopped.
3.

According to this graph, between 15 seconds and 20 seconds, the object was ____________.

a)

stopped

b)

traveling at a constant speed

c)

decelerating

d)

accelerating

4.

Jack and Linda are arguing about a merry-go-round that was traveling at a constant speed. Jack said that the merry-go-round was still accelerating. Linda said that it was traveling at a constant speed but changing velocity. Who is correct and why?

a)

Linda, because velocity includes direction.

b)

Jack, because acceleration includes direction.

c)

Both Linda and Jack, because both velocity and acceleration include direction.

d)

Neither Linda or Jack, because neither velocity nor acceleration include direction.

5.

According to this graph, __________________.

a)

The object stops between 5.0 and 10.0 seconds

b)

The object changes direction between 5.0 and 10.0 seconds

c)

The object slows down between 5.0 and 10.0 seconds

d)

the object travels at a constant speed between 5.0 and 10.0 seconds

6.

What do all 4 graphs have in common?

a)

The objects are traveling at a constant speed.

b)

The objects are traveling at the same speed.

c)

The objects are all accelerating.

d)

The objects have nothing in common.

7.

The greatest momentum would be

a)

a 20 kg object traveling at 5 m/s/s

b)

a 10 kg object traveling at 50 m/s/s

c)

a 20 kg object traveling at 5 m/s

d)

a 20 kg object traveling at 50 m/s

8.
To best determine the motion of an object, you would use a reference  point that is __________.
a)
not moving
b)
moving in the opposite direction
c)
moving with another object
d)
at least 10 meters away
9.

Bob moves 20 steps north and 5 steps south. His displacement is

a)

25 steps

b)

5 steps

c)

5 steps south

d)

15 steps north

10.

On Earth you have a mass of 40 kg and a weight of 100 lbs. You go to Planet X, which is one-fourth (1/4) the size of the Earth. On Planet X, your mass would be __________, and your weight would be ___________.

a)

40 kg, 100 lbs

b)

10 kg, 25 lb

c)

40 kg, 25 lb

d)

10 kg, 100 lb

11.

According to this graph, the greatest positive acceleration would be between the ______________ interval.

a)

five and seven seconds interval

b)

four and eight interval

c)

ten and twelve interval

d)

between the two and four interval

12.

According to this graph, ______________.

a)

the object has stopped.

b)

the object is accelerating.

c)

the object is traveling at a constant speed.

d)

the object has negative acceleration.

13.

An example that a car is accelerating is when a car would be

a)

traveling in a straight line at a constant speed.

b)

traveling at 50 miles/hour.

c)

stopped.

d)

rounding a curve at a constant speed.

14.

Bob is returning to his campsite, after a hike. According to this graph, _____________________.

a)

after 1.5 hours, Bob rests for 30 minutes.

b)

Bob reaches the camp in 3 hours.

c)

Bob kept moving faster and faster, until he reached the camp.

d)

Bob rested at 4:00 for an hour.

15.

What do you see happening on this acceleration graph?

a)

There is deceleration.

b)

There is no acceleration.

c)

There is positive acceleration.

d)

There is negative acceleration.

16.

This graph is best described as ____________.

a)

positive acceleration

b)

constant positive acceleration

c)

negative acceleration

d)

constant negative acceleration

17.

According to this graph, the bicycle with the greatest velocity would be

a)

A

b)

B

c)

C

d)

D

18.

You drop a ball from a height. When you do this, the ball's ___________________.

a)

speed changes, but its direction remains the same.

b)

speed and direction change.

c)

speed remains the same, but its direction changes.

d)

speed and direction remain the same.

19.

Grandma lives 200 miles away. The trip took 4 hours. Your average speed was ______________.

a)

40 miles/hour

b)

50 miles/hour

c)

200 miles/hour

d)

4 miles/hour

20.

You jump out of a plane. Before you open your parachute, your rate of acceleration is 10 m/s/s (or 10 m/s2). This means you are falling _________________-.

a)

10 meters a second

b)

10 meters a second for every second

c)

1 meter every second

d)

10 meters

21.

A toy car has a momentum of 20 g x m/s. It hits a parked toy truck. What is the final momentum after the collision?

a)

0 g x m/s

b)

10 g x m/s

c)

20 g x m/s

d)

40 g x m/s

22.

Two toy cars are moving towards each other. One has a momentum of 45 g x m/s. The other one has a momentum of 30 g x m/s. If they crash, the final momentum would be

a)

15 g x m/s

b)

75 g x m/s

c)

45 g x m/s

d)

0 g x m/s

23.

A car drives 40 miles North, turns around and drives 10 miles South. Its total distance is _______________, but its displacement is ___________

a)

50 miles, 50 miles N

b)

50 miles, 30 miles N

c)

30 miles, 50 miles N

d)

50 miles, 30 miles S

24.

Bob walks 100 meters from home to the store. He then goes home. His distance is ________________ and his displacement is ______________.

a)

0 meters, 200

b)

100 meters, 0

c)

100 meters, 200

d)

200 meters, 0

25.
What is gravity?
a)
A force
b)
Energy
c)
A push
d)
All of them
26.
Which object has more mass? 
a)
Ball
b)
Earth
27.
Which object has a GREATER force of gravity?
a)
Ball
b)
Earth
28.
Which objects have a STRONG force of gravity?
a)
Objects with GREATER mass, like elephants
b)
Objects with LESS mass, like mice
29.
Which has more mass, Earth or the Moon?
a)
Earth
b)
Moon
c)
The same
30.
Which has a STRONGER force of gravity, Earth or the Moon?
a)
Earth
b)
Moon
31.
What is mass?
a)
How much MATTER makes up an object.
b)
How much GRAVITY is pulling an object.
32.
What is weight?
a)
The measure of how HEAVY something is.
b)
The measure of how much GRAVITY is pulling on an object.
c)
BOTH answers are correct.
d)
None of them.
33.

Is weight AFFECTED by gravity?

a)

YES, depending on the force of gravity is how much you weigh.

b)

NO, it is not related.

34.

Where would you weigh more, on Earth or on the Moon?

a)

Earth

b)

Moon

35.
Where would you have more mass, on Earth or on the Moon?
a)
Earth
b)
Moon
c)
IS THE SAME, mass DOESN'T CHANGE
d)
In both Planets.
36.
As distance between two objects increase the pull of gravity 
a)
Increases
b)
Decreases
c)
Stays the same
37.
Two factors effecting the magnitude of the force of gravity between 2 objects are...
a)
mass and distance 
b)
mass and matter
c)
distance and weight 
d)
weight and mass
38.
Gravity attracts all objects towards one another.
a)
False
b)
True
c)
It depends
39.

As mass increases, what happens to gravitational force?

a)

increases

b)

decreases

c)

stays the same

40.
Which model has greater gravitational attraction (if any)
a)
Model A
b)
Model B
c)
Both Model A and Model B (same gravity)
41.
Which system has the greater gravitational attraction between the two objects (if any)?
a)
System A
b)
System B
c)
Same gravitational attraction fro System A and System B
42.
How does changing the distance of the string in the model represent the orbits of the planets?
a)
the longer the string means the larger the planet
b)
the longer the string, the longer the orbit time of a planet
c)
the shorter the string, the longer the orbit time of the planet
d)
the shorter the string, the smaller the planet
43.

The lady has to apply a force on the bucket to keep it swinging in a circle. Which direction must that force go?

a)

upwards away from the ground

b)

downwards towards the earth

c)

directed right, from our point of view

d)

directed left, from our point of view

44.
The force that is necessary to keep the bucket swinging in a circle is called the:
a)
tangential velocity
b)
centrifugal force
c)
centripetal force
d)
the force of gravity
45.
Which of the following is a fictional force that pushes outward as something moves in a circle?
a)
Centripetal Force
b)
Gravitational Force
c)
Centrifugal Force
d)
Normal Force
46.
Which of the following terms means "center seeking"?
a)
centrifugal
b)
centrifuge
c)
centripetal
d)
centenarian
47.
As distance separating the objects increases the gravitational force
a)
increases
b)
decreases
c)
stays the same
48.

On the lab last week (swinging tray of water cups): as the mass of the objects increased (more water added to tray) what happened to the speed of the tray spinning in circles?

a)

The speed increased (it got faster)

b)

The speed decreased (it got slower)

c)

The speed remained unchanged.

d)

the speed varied unpredictably

49.

On the lab last week (swinging the wiffle ball in circles): as the length of the string attached to the ball increased (radius) what happened to the speed of the ball spinning in circles?

a)

The speed increased

b)

the speed decreased

c)

the speed remained constant

d)

the speed varied unpredictably

50.
How old is our universe?
a)
13.8 thousand years
b)
13.8 million years
c)
13.8 billion years
d)
13.8 trillion years
51.
Galaxies that are moving away from us are _ shifting?
a)
red
b)
blue
c)
yellow
d)
green
52.
The event that marks the beginning of our known universe
a)
Theory of Evolution
b)
Big Bang Theory
c)
Cell Theory
d)
Blackhole theory
53.
The scientific study of planets, stars, galaxies, and the universe as a whole.
a)
Astronomy
b)
Geology
c)
Cosmology
d)
Quantum Physics
54.
According to Hubble's Law the further away a galaxy is from us, the _ it is moving
a)
no movement
b)
slower
c)
faster
d)
constant
55.
The "afterglow" of the energy from the origin of the universe that we see today.
a)
Cosmic radiation
b)
sunlight
c)
Doppler effect
d)
Cosmic explosions
56.
Energy of motion is which type of energy?
a)
Potential
b)
Kinetic
c)
Sound
d)
Gravitational
57.
What type of energy is in this picture?
a)
Kinetic
b)
Potential
c)
Chemical
d)
Sound
58.
When plants convert the sun's energy into food, which type of energy is it?
a)
kinetic
b)
chemical
c)
thermal
d)
radiant
59.
What kind of energy is represented in this picture?
a)
Thermal
b)
Potential
c)
Nuclear
d)
Mechanical
60.
What kind of energy does this device use?
a)
Chemical
b)
Electrical
c)
Thermal
d)
Chemical
61.
What kind of energy is represented in the picture?
a)
Thermal
b)
Chemical
c)
Sound
d)
Nuclear
62.
A battery converts what type of energy to another?
a)
sound to kinetic
b)
light to heat
c)
mechanical to electrical
d)
chemical to electrical
63.
The glow sticks produce light for a short amount of time. The light from the glow stick is a conversion from what to what?
a)
thermal to light
b)
gravitational to potential
c)
radiant to electrical
d)
chemical to light
64.
Wind turbines and windmills convert what energy to another?
a)
Kinetic to electric
b)
Gravitational potential to electric
c)
Mechanical to potential
d)
Thermal to sound
65.
Work is:
a)
A transfer of energy by a force to move and object
b)
Something you get paid for
c)
Something you take home
d)
Makes you sweat
66.
What machine changes electrical energy into light and sound energy?
a)
battery
b)
lightbulb
c)
alarm clock
d)
apple
67.
On a roller coaster, where is maximum potential energy?
a)
At the bottom of a big hill
b)
When going around a corner
c)
When going upside down
d)
At the top of a big hill
68.
On a roller coaster, where is maximum kinetic energy?
a)
At the bottom of a big hill
b)
When going around a corner
c)
When going upside down
d)
At the top of a big hill
69.
The formula for work is:
a)
d = r x t
b)
p = m x v
c)
f = m x a
d)
w = d x f
70.
Energy that is stored in bonds between atoms is:
a)
Mechanical energy
b)
Chemical energy
c)
Kinetic energy
d)
Nuclear energy
71.
Energy caused by the movement in the particles of matter. It is a form of kinetic energy.
a)
Nuclear energy
b)
Sound energy
c)
Light energy
d)
Thermal energy
72.
Energy that comes from the nucleus of an atom. A form of potential energy.
a)
chemical energy
b)
Nuclear energy
c)
Sound energy
d)
Electrical energy
73.
According to which law of energy, energy can't be created or destroyed?
a)
First law of motion
b)
The law of tacos
c)
Laws of Energy
d)
law of conservation of energy
74.
The purpose of the panels is to change solar energy into ____________.
a)
light energy
b)
electrical energy
c)
chemical energy
d)
mechanical energy
75.
What machine changes chemical energy into heat, light and sound energy
a)
blender
b)
firecracker
c)
lightbulb
d)
apple
76.
a)
A
b)
B
c)
C
77.
a)
A & B
b)
B & C
c)
A & C
78.
a)
W
b)
X
c)
Y
d)
Z
79.
a)
W
b)
X
c)
Y
d)
Z
80.
a)
At the top of the slide
b)
At the bottom of the slide
81.
a)
At the top of the slide
b)
At the bottom of the slide
82.
a)
W
b)
X
c)
Y
d)
Z
83.
a)
W
b)
X
c)
Y
d)
Z
84.
a)
Potential
b)
Kinetic
85.
a)
Potential
b)
Kinetic
86.
a)
1
b)
2
c)
3
d)
4
87.
a)
1
b)
2
c)
3
d)
4
88.
a)
A
b)
B
c)
C
d)
D
89.
a)
A
b)
B
c)
C
d)
D
90.
a)
1
b)
2
c)
3
d)
4
91.
a)
1
b)
2
c)
3
d)
4
92.
Which of the following is the smallest unit of life that can carry out all life functions?
a)
the mitochondria
b)
the vacuoles
c)
the nucleus
d)
the cell
93.
Which cell structure is found in plant and animals cells and controls what can come into or leave a cell?
a)
cell membrane
b)
cytoplasm
c)
nucleus
d)
vacuole
94.
What is the function of the cell nucleus found in both plant and animal cells?
a)
to produce energy
b)
to control cell activity
c)
to remove waste products
d)
to allow molecules to enter the cell
95.
Cell organelles that are responsible for digesting food, worn out organelles and other cellular wastes are called ___________________.
a)
Mitochondria
b)
Vacuoles
c)
Lysosomes
d)
Chlororplasts
96.
Chloroplasts in plant cells allow the plant to perform a function that animal cells cannot do.  What is the main function of the chloroplasts found in plant cells?
a)
to absorb light energy and manufacture food
b)
to remove waste materials by active transport
c)
to manufacture chemical energy from food
d)
to control the shape of the cell
97.
All cells need energy to function.  Which cell organelle is responsible for producing energy in the cell?
a)
chloroplasts
b)
mitochondria
c)
nucleus
d)
vacuoles
98.
What is the function of a cell wall?
a)
to protect and support the cell
b)
to perform different functions in each cell
c)
to prevent water from passing through it
d)
to prevent oxygen from entering the cell
99.
 Starch and water molecules in potato cells are stored in what organelle?
a)
mitochondria
b)
nucleus
c)
cell wall
d)
vacuole
100.
Cells with a nucleus and membrane-bound organelles are called ____________________.
a)
prokaryotes
b)
eukaryotes
c)
bacteria
d)
protists
101.
Which of the following is not part of the cell theory?
a)
cells must contain DNA 
b)
all living things are made from cells
c)
cells can only come from other cells
d)
cells are the basic unit of life
102.
The basic unit of structure and function in a living things.
a)
chloroplast
b)
nucleus
c)
cell
d)
cell membrane
103.
Which of the following is directly involved in the transportation of materials inside/within the cell?
a)
Endoplasmic Reticulum
b)
Vacuole
c)
Lysosome
d)
Mitochondria
104.
I am a protein packaging and shipping machine! Who am I?
a)
vacuole
b)
ribosome
c)
mitochondrion
d)
golgi apparatus
105.
What is found in both plant and animal cells but is much larger in plant cells?
a)
Nucleus
b)
Mitochondria
c)
Chloroplast
d)
Vacuole
106.
Where are proteins made?
a)
Golgi body
b)
Mitoichondria
c)
Chromosomes
d)
Ribosomes
107.
This organelle takes food and turns it into ENERGY for plant and animal cells.
a)
Chloroplast
b)
Mitochondria
c)
Lysosome
d)
Ribosome
108.
I am the outer most layer of an animal cell. What am I?
a)
cell wall
b)
nucleus
c)
cell membrane 
d)
cell skin
109.
What are tiny organelles that convert glucose into ATP?
a)
Ribosomes
b)
Vesicles
c)
Cytoskeleton
d)
Mitochondria
110.
What is the gel-like substance inside of cells called?

a)
photoplasm
b)
photosynthesis
c)
cytoskeleton
d)
cytoplasm
111.
A group of tissues that work together to perform a similar function is called_____. (Examples include the heart, lungs or stomach)
a)
cells
b)
tissues
c)
organs
d)
organ system
112.
 A group of cells that have similar functions? Examples are nervous, epithelial, muscle and connective
a)
cells
b)
tissues
c)
organs
d)
atoms
113.
When many organ systems work together it can form...
a)
organ
b)
cells
c)
organ system
d)
organism 
114.
This is a example of........ 
a)
organ system
b)
cells
c)
organ
d)
tissue
115.
This is a example of ........
a)
cell
b)
organ system
c)
organ
d)
tissue
116.
Prokaryotic
a)
are single celled organisms that do not have a nucleus or membrane bound organelles
b)
a protective layer that covers the the cells surface and acts as a barrier
c)
is the smallest unit that can preform all he processes necessary for life
117.
Which organism listed below is a prokaryote?
a)
dog
b)
human
c)
sunflower
d)
bacterial cell
118.
Animal and plant cells are both this type of cell.
a)
Eukaryote
b)
Prokaryote
119.
This scientist discovered and named the cell.
a)
Robert Hooke
b)
Anton Van Leeuwenhoek
c)
John Dalton
d)
Mathias Schleiden
120.
A typical animal cell is spherical in shape. 
a)
True
b)
False
121.
A typical plant cell is rectangular in shape.
a)
True
b)
False
122.
An Amoeba is a unicellular, animal-like protist that lives in ponds and streams. According to cell theory, where did this cell come from?
a)
another pre-existing amoeba cell.
b)
energy from sun that allowed the protist to reproduce.
c)
a multicellular organism.
d)
the nonliving environment.
123.
Which of the following is NOT a cell theory.
a)
All non-living things are made of cells
b)
All cells come from pre-existing cells
c)
Cells are the basic unit of structure and function of all living things
124.
All cells come from___________ cells.
a)
pregnant
b)
pre-existing
c)
paternal
d)
pin size
125.
Which type of cell?
a)
Prokaryote
b)
Eukaryote
126.
Which of the following is the correct equation for PHOTOSYNTHESIS?
a)
CO+ light + H2O --> O+ Sugar
b)
CO+ sugar + H2O --> O+ light
c)
O2 + light + H2O --> CO+ Sugar
d)
CO+ O2 + H2O --> Light+ Sugar
127.
What is the pigment in chloroplasts that performs photosynthesis?
a)
Chlorosynthesis
b)
Chlorophyll
c)
ADP
d)
Electron Transport
128.
What are the products of photosynthesis?
a)
water and carbon dioxide
b)
oxygen and glucose
c)
oxygen and carbon dioxide
d)
oxygen and water
129.
Cellular respiration takes place in the
a)
nucleus
b)
cytoplasm
c)
ribosomes
d)
mitochondria
130.

This is the outermost layer of the skin and consists of several sub-layers;

a)

dermis

b)

subcuticular

c)

subcutaneous

d)

epidermis

131.

These are areas of tissue that are altered because of disease or disorder.

a)

lesions

b)

tinea capitis

c)

tinea pedis

d)

impetigo

132.

This grows out of the epidermis in tiny tubes and covers various parts of the body.

a)

nails

b)

sweat glands

c)

hair

d)

oil glands

133.

This layer of the epidermis is where new cells are produced.

a)

stratum corneum

b)

stratum basale

c)

stratum lucidum

d)

stratum granulosum

134.

This is the whitish half-moon shape at the base of most nails.

a)

lunula

b)

follicle

c)

cuticle

d)

keratin

135.

This is a narrow band of epidermis that surrounds the nail on three sides.

a)

hard keratin

b)

lunula

c)

follicle

d)

cuticle

136.

This is what the nails are made from;

a)

hard keratin

b)

cuticle

c)

lunula

d)

stratum

137.

The hair has 2 parts; this is the part that protrudes from the skin.

a)

follicle

b)

hair shaft

c)

root

d)

lunula

138.

The hair is made up of 2 parts; this is the part that is beneath the surface of the skin.

a)

hair shaft

b)

root

c)

follicle

d)

cuticle

139.

German measles.

a)

gangrene

b)

tinea capitis

c)

carbuncle

d)

rubella

140.

lesions that appear on normal skin.

a)

primary lesions

b)

chickenpox

c)

tinea pedis

d)

secondary lesions

141.

pus-producing infection that originates in the subcutaneous tissue.

a)

furuncle

b)

gangrene

c)

carbuncle

d)

tinea capitis

142.

scalp ringworm

a)

tinea pedis

b)

tinea impetigo

c)

tinea capitis

d)

tinea lucidum

143.

This is caused by bacteria; streptococci and staphylococci; it forms a blistery rash.

a)

impetigo

b)

rubella

c)

gangrene

d)

chicken pox

144.

The structure indicated by the arrow

a)

mouth

b)

stomach

c)

esophagus

d)

epiglottis

145.

The structure indicated by the arrow

a)

small intestine

b)

large intestine

c)

stomach

d)

pancreas

146.

The structure indicated by the arrow

a)

esophagus

b)

pancreas

c)

stomach

d)

small intestine

147.

The structure indicated by the arrow

a)

mouth

b)

pharynx

c)

epiglottis

d)

esohpagus

148.

The structure indicated by the arrow

a)

kidney

b)

ureter

c)

urinary bladder

d)

urethra

149.

The structure indicated by the arrow

a)

kidney

b)

ureter

c)

urinary bladder

d)

urethra

150.

The structure indicated by the arrow

a)

kidney

b)

ureter

c)

urinary bladder

d)

urethra

151.

The structure indicated by the arrow

a)

kidney

b)

ureter

c)

urinary bladder

d)

urethra

152.

The pancreas helps with digestion by producing

a)

bile

b)

amylase

c)

enzymes

d)

acid

153.

Bile is a chemical that helps break down

a)

fats

b)

proteins

c)

carbohydrates

d)

glucose

154.

Urine is produced in which of the following organs?

a)

gall bladder

b)

urinary bladder

c)

kidney

d)

ureter

155.

What waste product does the skin help remove?

a)

carbon dioxide

b)

feces

c)

heat

d)

urine

156.

The tube that carries urine from the kidney to the bladder

a)

urethra

b)

ureter

c)

aorta

d)

vena cava

157.

The type of muscle lining the digestive system

a)

skeletal

b)

smooth

c)

cardiac

d)

voluntary

158.

The kidneys are an example of what two systems working together?

a)

circulatory and respiratory

b)

circulatory and digestive

c)

circulatory and excretory

d)

digestive and excretory

159.
When studying continental polar and continental tropical air masses, how are they alike?
a)
They are both wet.
b)
They are both warm.
c)
They are both dry.
d)
They are both cold.
160.
What is the area called when two air masses meet and do not combine?
a)
Local wind
b)
Isotherm
c)
Global wind
d)
Front
161.
What is the weather like when a stationary front forms?
a)
Rainy for several days
b)
Misty for a short period
c)
Fair and warm
d)
Dry and cold 
162.
For a cloud to form, what takes place?
a)
water vapor freezes on an object
b)
water vapor condenses 
c)
water vapor precipitates
d)
water vapor evaporates
163.
What type of cloud is made up of ice crystals and is at high altitudes?
a)
Cumulus
b)
Stratus
c)
Cirrus
d)
Cumulonimbus
164.
What type of cloud brings thunderstorms and severe weather?
a)
Cumulus
b)
Stratus
c)
Cirrus
d)
Cumulonimbus
165.
Where do hurricanes originate?
a)
Over dry warm land
b)
Over dry cold land
c)
Over  cold ocean water
d)
Over
 warm ocean water
166.
What type of precipitation forms in cumulonimbus clouds when water droplets rise and fall several times?
a)
Rain
b)
Sleet
c)
Snow
d)
Hail
167.
If you eneter the eye of a hurricane, what would the weather be like?
a)
Stormy weather
b)
Cold wet weather
c)
Calm weather
d)
Windy weather
168.
When a hurricane comes ashore, what happens to it?
a)
The hurricane gains strength
b)
The hurricane keeps the same strength
c)
The hurricane loses strength
d)
The hurricane returns to the ocean.
169.
The average weather for a location is called __________
a)
climate
b)
temperature
c)
rainfall
d)
humidity
170.
What two factors are part of climate?
a)
Humidity and temperature
b)
Precipitation and temperature
c)
Weather and humidity
d)
weather and location