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Grade 7 June Exam Review

Total questions: 77

Worksheet time: 2hrs 18mins

Name
Class
Date
1.

Which type of plate boundary is being shown?

a)

Converging Plates

b)

Diverging Plates

c)

Sliding Plates

2.

The outer layer of the Earth's surface is called the

a)

outer core

b)

inner core

c)

crust

d)

mantle

3.

Plates moving away from each other are called

a)

converging plates

b)

diverging plates

c)

sliding plates

4.

Which type of plate boundary is being shown?

a)

Converging Plates

b)

Diverging Plates

c)

Sliding Plates

5.

What is the inner core?

a)

Liquid layer of Earth

b)

Hot solid ball of metal

c)

Thickest layer of the Earth

d)

Outer layer of the Earth

6.

What are giant plates of rock moving slowly called?

a)

Dinner plates

b)

Plate tectonics

c)

a cliff

d)

Lithosphere

7.

Which type of plate boundary is being shown?

a)

Converging Plates

b)

Diverging Plates

c)

Sliding Plates

8.

What is the liquid layer of Earth (made of metal) called?

a)

Crust

b)

Inner core

c)

Mantle

d)

Outer core

9.

The continental crust is

a)

thinner than the oceanic crust

b)

thicker than the oceanic crust

c)

the same thickness as the oceanic crust

10.

The process of breaking up Earth's surface is called...

a)

sediment

b)

erosion

c)

weathering

d)

deposition 

11.
Which agents  break down earth materials?
a)
wind only
b)
earthquakes and gravity
c)
ice and 007
d)
wind, water, and ice
12.

Which gas makes up the largest portion of air?

a)

oxygen

b)

nitrogen

c)

carbon dioxide

d)

methane

13.

Earth's atmosphere is mostly made up of which 2 gases? CHOOSE 2!!!!!!

a)

nitrogen

b)

oxygen

c)

ozone

d)

water vapor

14.

For the Earth's atmosphere, section number two in the pie graph BEST represents the percentage of

a)

argon

b)

carbon dioxide

c)

oxygen

d)

nitrogen

15.

Where is 97% of the Earth's water located?

a)

Rivers and Lakes

b)

Glaciers and Icecaps

c)

oceans

d)

groundwater

16.

Why is MOST of the freshwater on Earth NOT available for our use?

a)

All freshwater on Earth is easily accessible for use.

b)

It is frozen in the icecaps and glaciers.

c)

It is surface water.

d)

It is underground.

17.
Why is freshwater important?
a)
So we can have lakes and Rivers
b)
There is no such thing as freshwater.
c)
We need it to survive.
18.
When water goes from being a liquid to a gas (water vapor), that process is called
a)
Condensation
b)
Evaporation
c)
Precipitation
d)
Transpiration
19.
When water goes from being a gas (water vapor) to a liquid, that process is called 
a)
Condensation
b)
Evaporation
c)
Transpiration
d)
Precipitation
20.
The scientific name for water in its gas phase
a)
Precipitation
b)
Evaporation
c)
Water Vapor
d)
Transpiration
21.
The process that cycles water around Earth and it's atmosphere is called 
a)
The Natural Cycle
b)
The Carbon Cycle
c)
The Water Cycle
22.

Water that seeps into soil and enters through aquifers is called _____?

a)

Reservoir

b)

Standing Water

c)

Running Water

d)

Groundwater

23.

Where does water go when water evaporates from a puddle on the street?

a)

It doesn't go anywhere

b)

It sinks into the street

c)

It rises into the atmosphere

d)

It goes into outer space

24.
What is A?
a)
Evaporation
b)
Condensation
c)
Precipitation
d)
Runoff
25.
What is B?
a)
Evaporation
b)
Condensation
c)
Precipitation
d)
Runoff
26.
What is      D?
a)
Evaporation
b)
Condensation
c)
Precipitation
d)
Runoff
27.

Precipitation means...

a)

water vapor cooling to form clouds

b)

water running downhill

c)

water falling from the sky

d)

water heating up and rising as gas

28.

Mountains are formed by ...

a)

Montogenesis

b)

Orogenesis

c)

Volcanosis

29.

Volcanoes occur at which type of boundary?

a)

Sliding

b)

Converging

c)

Diverging

30.

What is the name of the zone when one tectonic plate goes under another?

a)

Abduction

b)

Induction

c)

Subduction

d)

Sunduction

31.

What is the name of the line between tectonic plates where Earthquakes form?

a)

Fault

b)

Subduction

c)

Split

32.
Every living organism is made up of one or more cells
a)
True
b)
False
33.
A cell is...
a)
the basic unit of structure and function in living organism
b)
an organism
c)
a basic part of everything that we see
d)
found only in animals, not plants
34.
Which of the following are NOT found in animal cells
a)
chloroplasts and cytoplasm
b)
chloroplasts and cell wall
c)
cell wall and cell membrane
d)
mitochondria and nucleus
35.
The nucleus is like the ____________ of the cell.
a)
foot
b)
hand
c)
stomach
d)
brain
36.
What do vacuoles do? 
a)
They actually do not have an important role
b)
They protect the cell
c)
They are the brain of the cell
d)
storage area for cells; water storage in plants 
37.
If you were some bad guy trying to sneak into an animal cell, who would be there to stop you?
a)
nucleus
b)
mitochondria
c)
cell membrane
d)
cell wall
38.
Which of the following, found ONLY in plant cells, provides structure?
a)
cell wall
b)
chloroplast
c)
mitochondria
d)
vacuole
39.

Which of the following converts food into energy for the cell?

a)

vacuole

b)

mitochondria

c)

cytoplasm

d)

cell membrane

40.

The fluid that surrounds the organelles is... (hint... "Try to pull a fast one and..."

a)

chloroplast

b)

cytoplasm

c)

vacuole

d)

cell wall

41.

Which organelle takes in "sun showers" and helps plants with the process or photosynthesis?

a)

Vacuole

b)

Mitochondria

c)

Cytoplasm

d)

Chloroplast

42.

A normal human cell contains how many chromosomes?

a)

16

b)

26

c)

46

d)

14

43.
The main function of chloroplasts is:
a)
To control what enters and leaves the cell.
b)
To break down food to release energy for the cell.
c)
To control all activities of the cell.
d)
To produce food for the cell using the sun's energy.
44.
Michael looked at a cell through a microscope.  He identified a nucleus, chloroplast, and cytoplasm.  What kind of cell did Michael observe?
a)
animal
b)
plant
c)
vertebrate
d)
bacteria
45.
A rigid layer that lies outside the cell's  membrane is...
a)
Cytoplasm
b)
Cell membrane
c)
Cell Wall
d)
Flagella
46.
surrounds the cell; regulates what enters/leaves cell: holds the cell together
a)
vacuole
b)
cell wall
c)
cell membrane
d)
lysosome
47.

When an offspring grows off from the body of a parent organism it is called __________________.

a)

budding

b)

fission

c)

fragmentation

d)

sporulation

48.

Some advantages of sexual reproduction include: (select all that apply)

a)

genetic variation

b)

improves chances of adapting to the environment

c)

helps species survive catastrophes

d)

it doesn't take as much energy as asexual reproduction

49.

What are some advantages of asexual reproduction are: (select all that apply)

a)

it only requires one organism

b)

it takes less energy than sexual reproduction

c)

offspring are already well-adapted for the environment

d)

there is a lot of genetic variety

50.

____________________ occurs when a male gamete (sperm) combines with a female gamete (egg).

a)

sporulation

b)

fertilization

c)

fission

d)

regeneration

51.

How many parents are required for sexual reproduction?

a)

0

b)

1

c)

2

d)

3

52.

When one parent organism produces offspring without meiosis and fertilization:

a)

asexual reproduction

b)

sexual reproduction

53.

What is an disadvantage of asexual reproduction?

a)

An organism can reproduce without a mate

b)

Some organisms can quickly produce a large number of offspring

c)

There is little genetic variation within a population

54.

A type of reproduction in which the genetic materials from two different cells combine, producing offspring:

a)

asexual reproduction

b)

sexual reproduction

55.

What is a disadvantage of sexual reproduction?

a)

Genetic variation

b)

Organisms must grow and develop until they are mature enough to reproduce

c)

Selective breeding

56.

Which of the following is not a benefit of asexual reproduction?

a)

Offspring will be successful in an unchanged environment.

b)

Good at adapting to changing environments.

c)

Only requires one parent to produce offspring.

d)

Can reproduce rapidly.

57.

An organism that has been reproduced by asexual means receives ______________ of its chromosomes from its one parent.

a)

3

b)

25%

c)

50%

d)

100%

58.

In asexual reproduction, all of the offspring are:

a)

Physically Identical

b)

Genetically Identical

c)

Physically and Genetically Identical

d)

Not Identical

59.

An organism that has been reproduced by sexual reproduction received ____________ of its chromosomes from the male parent.

a)

4

b)

25%

c)

50%

d)

100%

60.

What is the type of reproduction that only requires one parent?

a)

Asexual

b)

Sexual

61.

Which type of reproduction results in diversity because the offspring are a combination of the parents and genetically different?

a)

Asexual

b)

Sexual

62.
The white feathers of a snowy owl allow it to blend in with its environment during the winter months (snow). This is an example of ________________
a)
Species
b)
Environmental Change
c)
Adaptation
d)
Variation
63.
What is a change in an organism that allows for it to survive in its environment?
a)
homologous
b)
vestigial
c)
variation
d)
adaptation
64.
What is an organism that has similar characteristics and can reproduce?
a)
species
b)
organism
c)
embryology
d)
vestigial 
65.
Inherited trait that helps an organism survive is a(n) __________.
a)
Fossil
b)
Adaptation
c)
Ancestor
d)
Natural selection
66.
Polar bears have an adaptation that allows them to swim. What is most likely this adaptation?
a)
White coat
b)
Fat belly
c)
Small eyes
d)
Webbed Feet
67.
What attracts insects to the flower?
a)
Ovary 
b)
Filament 
c)
Ovule 
d)
Petals
68.

An animal that transfers pollen from plant to plant is known as a...

a)

pollinator

b)

pollen carrier

c)

pollock gator

d)

pollen transferrer

69.
An example of a behavioral adaptation is
a)
The long neck of a giraffe
b)
Penguins huddling together for warmth
c)
A camel's hump used to store water
d)
A polar bear's white fur used for camouflage
70.
An example of a physical adaptation is...
a)
a turtle hiding inside its shell
b)
The spikes on a porcupine fish
c)
a rabbit burrowing underground
d)
a viper biting when threatened
71.

A squid will squirt black ink at predators when frightened.

a)

Behavioral Adaptation

b)

Physical Adaptation

72.

A lion has pointed teeth to help it tear meat off of the bone.

a)

Behavioral Adaptation

b)

Physical Adaptation

73.

A black bear hibernates during the winter months.

a)

Behavioral Adaptation

b)

Physical Adaptation

74.

A penguin is white on its belly and black on its back so it harder to see underwater from above and below.

a)

Behavioral Adaptation

b)

Physical Adaptation

75.

An arctic tern migrates for food and warmth.

a)

Behavioral Adaptation

b)

Physical Adaptation

76.

An owl is mostly nocturnal meaning it hunts and is active at night.

a)

Behavioral Adaptation

b)

Physical Adaptation

77.

Parrots have special feet, with two toes on the front and back to help them cling to branches.

a)

Behavioral Adaptation

b)

Physical Adaptation

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