Food webs revision

Front

All energy transformations in an ecosystem begin with

Back

the sun

Front

What is an organism that only eats plants for energy?

Back

Herbivore

Front

Using food web, which of the following is a secondary consumer? Options: snake, worm, butterfly, squirrel

Back

snake

Front

An organism that only eats meat for energy.

Back

Carnivore

Front

Using the food web, what would happen if the eagle became extinct?

Back

The frog population would increase.

Front

What is the primary source of energy for plants?

Back

sun

Front

What would be the most likely effect of a sudden increase in the cricket population?

Back

There would be a decrease in the grass/flowers population.

Front

What are the organisms that break down dead stuff? Options: Producers, Consumers, Decomposers, Organisms

Back

Decomposers

Front

Using the food web, identify the primary consumer:

butterfy

,

snake

,

fox

,

frog

Back

butterfy

Front

What do the arrows in a food chain or web represent?

Back

They show what direction the energy is flowing between organisms.