Flow of Energy

0%
650
Created by AbuBakrShalabi

Please write your name and email to receive your certificate.

1 / 15

Food chains show energy transfer between organisms. The size of a food chain can vary, yet there is a limit to the number of levels that a food chain can reach. Why is there a limit to the number of levels that a food chain can reach?

2 / 15

In an ecosystem, snakes feed on frogs, which feed on mosquitoes. Use of a bug spray has decreased the number of mosquitoes. What will probably happen to the number of frogs and snakes?

3 / 15

It is a linear sequence of organisms through which nutrients and energy pass as one organism eats another.

4 / 15

How is energy transferred from one organism to another?

5 / 15

Which of the following is used by plants to make their own food?

6 / 15

They only eat plants.

7 / 15

Maggots feed on dead and decaying organisms for energy. What are maggots?

8 / 15

Organisms that break down dead organic material and wastes

9 / 15

Producers

10 / 15

It is a detailed description of the species within a community and their relationships with each other; it shows how energy is transferred up food chains that are interlinked with other food chains.

11 / 15

What are the PRODUCERS in this food web?

12 / 15

They are usually herbivores and plant-eaters.

13 / 15

An organism that eats plants and animals

14 / 15

The organisms that eat the primary consumers are called _________?

15 / 15

Mushrooms get energy from breaking down dead organisms. Are mold and mushrooms the same type of organism?

Your score is

0%