an animal that gets energy by eating other animals

An animal that gets energy by eating only plants

an animal that gets energy by eating both plants and animals

an animal that makes its own energy through photosynthesis

In a pyrimid of Energy

shows the amount of energy that is available at each trophic level

is a model that illustrates the amount of living organic matter in each level

a model that shows the number of individual organisms at each level

What happens to the solar energy absorbed by plants during photosynthesis?

It is transformed into chemical energy.

It is recycled by plants and returned to the atmosphere.

It is converted into oxygen and glucose.

During the process of photosynthesis, —

light energy is converted to chemical energy

solar energy is transformed to mechanical energy

chemical energy is transformed to mechanical energy

How will a large decrease in the number of rats impact the food web shown above?

There will be a decrease in the number of snakes, coyotes, and hawks.

There will be an increase in the number of ants, tarantulas and snakes.

There will be a decrease in the number of cacti and sagebrush plants.

Analyze the positions of the eagle and the snake in the food web pictured above. Which of the following statements is correct?

The eagle eats more types of organisms in the food web than the snake does.

The eagle eats the same types of organisms as the snake does.

The snake is eaten by the same types of organisms as the eagle is.

What do the arrows represent in the diagram of a food chain?

The direction of energy flow through organisms

The order of size of organisms in the ecosystem

The importance of organisms in the chain

What energy transformation takes place when a rabbit digests a carrot?

Chemical energy is transformed into thermal energy.

Radiant energy is transformed into chemical energy.

Thermal energy is transformed into mechanical energy.

What would happen to this food chain if we doubled the population of the rabbits?

The grass population would decrease. The snake and hawk population would increase.

The populations of the snakes and hawks would also increase.

The populations of the grass, snakes, and hawks would decrease.

The grass and hawk population would decrease. The snake population would increase.

Energy Flow In Ecosystems

Quiz

•

Science

•

7th Grade

•

Practice Problem

•

Medium

•

NGSS

MS-LS2-3, MS-LS1-6, MS-LS2-2

+6

Standards-aligned

MARISA HINES

Used 386+ times

FREE Resource

34 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

How would you classify plants?

Herbivore

Omnivore

Primary Consumer

Primary Producer

Tags

NGSS.MS-LS2-3

2.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Which of the following is a food chain in the food web?

Rabbit, mountain lion, fox

Grass, grasshopper, frog, snake, hawk

Grass, caterpillar, robin, mountain lion

Tree, deer, mountain lion, fox

Tags

NGSS.MS-LS2-3

3.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

How do most producers make their own food?

Using light energy to make carbohydrates

Using chemical energy to make carbohydrates

Changing water into carbon dioxide

Breaking down remains of organisms.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

4.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

What is the purpose of a decomposer?

To break down dead materials and waste from consumers

Eat living organisms

Perform photosynthesis to make carbohydrates

Make carbohydrates using chemical energy.

Tags

NGSS.MS-LS2-3

5.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

A food web is a single linear path showing the flow of energy from one organism to another. It is not an interconnected relationship diagram of organisms in a community.

TRUE

FALSE

6.

MULTIPLE CHOICE QUESTION

2 mins • 5 pts

Use the diagram to answer the question.
The Mayfly is a food source for which 3 organisms?

Frog, Dragon Fly and snake

Frog, trout and dragon fly

Frog, salamander and trout

Frog and phytoplankton

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

7.

MULTIPLE CHOICE QUESTION

20 sec • 5 pts

What may happen if the snowshoe hare was removed from the food web pictured?

The insects in the habitat would increase.

The shrew population would decrease due to being only hawk food source.

The willow tree population would decrease.

Foxes would dies due to no food source.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-3

NGSS.MS-LS2-4

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Energy Flow In Ecosystems

34 questions

How would you classify plants?

Which of the following is a food chain in the food web?

How do most producers make their own food?

What is the purpose of a decomposer?

A food web is a single linear path showing the flow of energy from one organism to another. It is not an interconnected relationship diagram of organisms in a community.

Use the diagram to answer the question.
The Mayfly is a food source for which 3 organisms?

What may happen if the snowshoe hare was removed from the food web pictured?

How much energy is passed from one trophic level to the next?

A community of living and nonliving things in their natural environment makes up a

An organism that gets energy from eating other organisms is a ______________.

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Similar Resources on Wayground

Popular Resources on Wayground

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Energy Flow In Ecosystems

34 questions

How would you classify plants?

Which of the following is a food chain in the food web?

How do most producers make their own food?

What is the purpose of a decomposer?

A food web is a single linear path showing the flow of energy from one organism to another. It is not an interconnected relationship diagram of organisms in a community.

Use the diagram to answer the question.The Mayfly is a food source for which 3 organisms?

What may happen if the snowshoe hare was removed from the food web pictured?

How much energy is passed from one trophic level to the next?

A community of living and nonliving things in their natural environment makes up a

An organism that gets energy from eating other organisms is a ______________.

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Science

Use the diagram to answer the question.
The Mayfly is a food source for which 3 organisms?