Search Header Logo
Energy Flow in Ecosystems

Energy Flow in Ecosystems

Assessment

Presentation

Science

5th Grade

Hard

Created by

James Gonzalez

FREE Resource

6 Slides • 6 Questions

1

Flow of Energy in an Ecosystem

By Gabriella Torres

2

media

Analyze the food web

3

Multiple Choice

Question image

What is the original source of energy in this food web?

1

Algea

2

The Sun

3

Minnows

4

Insect Larvae

4

Multiple Choice

Question image

Which organisms transfers the most energy?

1

Algea

2

The Sun

3

Minnows

4

Insect Larvae

5

media

Decomposers

6

Multiple Choice

Which of the following best explains the primary role of decomposers in ecosystems? Decomposers–

1

break down dead organisms and recycle materials.

2

provide an important source of food for many animals.

3

change matter that is not food into matter that is food.

4

extract water from soil and release it into the atmosphere

7

media

8

Multiple Choice

Question image

Which of the following would best complete this food chain?

1

Producer

2

Consumer

3

Decomposer

4

Animal

9

media

Analyze the food web - How many organisms receive energy from another?

10

Multiple Choice

Question image

Which of the following organisms provides energy for more than one other organism in the food web?

1

Otter

2

Herring Gull

3

Blue Crab

4

Diamondback Terrapin

11

media

Analyze the food web

12

Multiple Choice

Question image

Which organism in the food web would be classified as a producer?

1

Deer

2

Squirrel

3

Plant Seeds

4

Field Mouse

Flow of Energy in an Ecosystem

By Gabriella Torres

Show answer

Auto Play

Slide 1 / 12

SLIDE