Duplicate of Science 7 Final Exam Review

Question 1

The role of a decomposer is to:

Accepted Answer

return nutrients back to the soil by eating dead organisms

Question 2

Which is is a CORRECT list for a dynamic load?

Accepted Answer

Wind, cars, people and birds

Question 3

What does it mean when an insulation's R-value is high?

Accepted Answer

It conducts less heat energy

Question 4

The movement of water across a membrane from an area of high to low concentration is called:

Accepted Answer

Osmosis

Question 5

The beaver is known as a ___________ species.

Accepted Answer

keystone

Question 6

Which of the following statements is FALSE?

Accepted Answer

FORCE is the centrifugal force you swing the axe with

Question 7

In the particle model of matter, what is TRUE about the movement of particles?

Accepted Answer

They are always moving

Question 8

Metamorphic rocks are formed from...

Accepted Answer

heat and pressure

Question 9

Using solar panels is a type of...

Accepted Answer

Active solar heating

Question 10

The process in which water changes from a gas to a liquid is called

Accepted Answer

condensation

Question 11

The springs in this video are under...

Accepted Answer

Compression

Question 12

Plants can be used for all of the following EXCEPT:

Accepted Answer

Automobiles

Question 13

When molten rock cools inside the crust it is called:

Accepted Answer

intrusive igneous rock

Question 14

Alfred Wegener is famous for developing which idea / theory?

Accepted Answer

Continental Drift

Question 15

Which of the following correctly lists the parts of the female flower?

Accepted Answer

PISTIL contains the stigma, style and ovary

Question 16

Wegener suggested that the continents were…

Accepted Answer

not fixed but moving

Question 17

Which of the following is an example of a diverging plate boundary?

Accepted Answer

Two plates that are moving away from each other

Question 18

Looking at this image, what type of energy is represented within RED BOX?

Accepted Answer

Convection

Question 19

This process is known as:

Accepted Answer

Photosynthesis

Question 20

Which statement is correct about what happens to his tongue in the video?

Accepted Answer

Heat transfers from pole to tongue, Heat transfers from tongue to pole

Question 21

An organism that consumes both producers and other consumers is called a(n)...

Accepted Answer

omnivore

Question 22

Egg cartons, food cans, bottles and pipes are all examples of…

Accepted Answer

Man made shell structures

Question 23

This well-known structure is classified as a _________ structure.

Accepted Answer

Frame

Question 24

The energy of movement is known as:

Accepted Answer

Kinetic energy

Question 25

The relationship between living this is called the:

Accepted Answer

Symbiosis

Question 26

The putty in the hand shown here is under which type of force?

Accepted Answer

Compression

Question 27

Which type of bridge is shown here?

Accepted Answer

Truss

Question 28

Populations of different species that live & interact in the same place form...

Accepted Answer

communities

Question 29

What is the main function of the roots?

Accepted Answer

Take in carbon dioxide, Absorb water and minerals

Question 30

Which of the following statements is TRUE?

Accepted Answer

Heat energy is ADDED to ice when it melts.

Question 31

Which of the statements about the LARGER CONTAINER is correct?

Accepted Answer

It has MORE PARTICLES and MORE THERMAL ENERGY

Question 32

This type of rock is most likely:

Accepted Answer

sedimentary rock

Question 33

This plant is used for centuries to relieve pain. What is its name?

Accepted Answer

Opium poppy

Question 34

Water moving up a narrow tube due to its sticky properties is known as:

Accepted Answer

Capillary action

Question 35

Which of the following is a CONVERGING boundary?

Accepted Answer

Eurasian plate and Indo-Australian plate

Question 36

A relationship that benefits both organisms is called:

Accepted Answer

Mutualism

Question 37

The primary difference between the food chain and the food web is...

Accepted Answer

a food chain shows how energy is transferred

Question 38

What is the correct list of products created from the process of photosynthesis?

Accepted Answer

Sugar and oxygen

Question 39

Community buildings such as these shown here is used for many reasons and therefore has many:

Accepted Answer

functions

Question 40

There are 6 nutrients that plants need. Which correctly lists all 6 nutrients?

Accepted Answer

N, P, K, Mg, Ca, S

Question 41

Materials that do NOT allow the transfer of heat are called:

Accepted Answer

Insulators

Question 42

Which of the following is a good example of a pioneer species?

Accepted Answer

lichen

Question 43

Looking at this image, what type of energy is represented within GREEN CIRCLE?

Accepted Answer

Conduction

Question 44

The name of the scale used to measure earthquakes is known as:

Accepted Answer

Richter scale

Question 45

A person in this picture is known as a:

Accepted Answer

Volcanologist

Question 46

Nitrogen can help a plant by...

Accepted Answer

producing greener leaves

Question 47

An example of an ABIOTIC part of an ecosystem would be...

Accepted Answer

water

Question 48

Guitar strings are constantly resisting which internal force?

Accepted Answer

Tension

Duplicate of Science 7 Final Exam Review

Questions 48

Duplicate of Science 7 Final Exam Review

Questions 48