"Plants can live without animals, but animals cannot live without plants." Is this statement true?

Yes, animals need plants for food, oxygen and nitrogen. Plants need animals, ike bees to help them reproduce.

No, not all animals eat plants. Animals can eat other animals to get the nitrogen they need.

Why is it necessary for water, carbon, nitrogen, and oxygen to be recycled through Earth's ecosystems?

These substances, which are necessary for all living things, would be used up and become unavailable if Earths's systems didn't recycle.

If they did't recycle, there would be too much water, carbon and nitrogen and we wouldn't be able to survive.

It isn't necessary, it is just the natural way of the Earth's systems.

If they didn't recycle, they would be polluted.

Cycles in Ecosystems

Authored by Kristine Naddeo

Other Sciences

KG - University

Used 116+ times

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

Content View
Student View

12 questions

Show all answers

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The changing of liquid to a gas is

condensation

precipitation

evaporation

boiling water

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The changing of a gas into a liquid as the gas cools.

runoff

compost

condensation

evaporation

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Precipitation is

The water that sinks beneath the ground and collects in tiny holes in a soil and rock.

The changing of a liquid to a gas.

Rain, snow, sleet or hail.

Lightning striking the ground.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the carbon cycle?

The continuous changing of nitrogen gas into compound is the soil and later released back into the air.

Precipitation that flows over the land's surface into rivers and lakes and is not absorbed into the ground.

The continuous exchange of carbon among living things.

The constant movement of water as a liquid and a gas between Earth's air and its surface.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A mixture of decayed plant and animal material that ca be used as fertilizer.

runoff

compost

groundwater

evaporation

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the nitrogen cycle?

The continuous changing of nitrogen gas into compounds in the soil and later released back into the air.

Continuous exchange of carbon among living things.

The changing of a liquid into a gas.

The change of gas into a liquid as the gas cools.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Runoff is

The water that sinks beneath the ground and collects in tiny holes in soil and rock.

A mixture of decayed plants and animal material.

Precipitation that flows over the land's surface into rivers and lakes and is not absorbed into the ground.

The precipitation that runs into a pool in your backyard.

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Microsoft

or continue with

Facebook

Apple

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?

Similar Resources on Wayground

15 questions

2018 Earth Science Regents

Quiz

•

8th - 10th Grade

10 questions

Food Hygiene Quiz

Quiz

•

9th - 11th Grade

12 questions

Elements of Weather

Quiz

•

6th - 8th Grade

10 questions

Rantai Makanan

Quiz

•

6th - 7th Grade

9 questions

Electromagnets, Electric Motors, & Generators Oh My!

Quiz

•

6th Grade

7 questions

Reptiles

Quiz

•

2nd Grade

16 questions

Weather Systems

Quiz

•

6th - 8th Grade

10 questions

Interior Earth

Quiz

•

6th - 8th Grade

Popular Resources on Wayground

10 questions

Impact of 9/11 and the War on Terror

Interactive video

•

10th - 12th Grade

21 questions

Continents and Oceans

Quiz

•

6th Grade

5 questions

9/11

Interactive video

•

9th Grade

20 questions

Parts of Speech

Quiz

•

5th Grade

16 questions

Subject & Predicate

Quiz

•

5th Grade

10 questions

Riddles Riddles fun Riddles

Quiz

•

6th - 12th Grade

21 questions

Lab Safety

Quiz

•

10th Grade

6 questions

PRIDE in the Hallways and Bathrooms

Presentation

•

12th Grade

Discover more resources for Other Sciences

10 questions

Movie Trivia

Quiz

•

KG - 2nd Grade

20 questions

Place Value

Quiz

•

KG - 3rd Grade

20 questions

Disney Characters

Quiz

•

11 questions

Colors in Spanish - Los Colores

Quiz

•

KG - 2nd Grade

20 questions

Basic Addition Facts

Quiz

•

KG - 3rd Grade

10 questions

2-digit subtraction without regrouping

Quiz

•

KG - 2nd Grade

17 questions

Scientific Method

Quiz

•

KG - 12th Grade

10 questions

Place Value: Hundreds, Tens, and Ones

Quiz

•

KG - 2nd Grade

Cycles in Ecosystems

The changing of liquid to a gas is

The changing of a gas into a liquid as the gas cools.

Precipitation is

What is the carbon cycle?

A mixture of decayed plant and animal material that ca be used as fertilizer.

What is the nitrogen cycle?

Runoff is

What is groundwater?

"Plants can live without animals, but animals cannot live without plants." Is this statement true?

What energy is needed for the changes in the water cycle to occur?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Other Sciences