Food Webs

Front

Food of almost any kind can be traced back to what?

Back

the sun

Front

This diagram is a model of which of these? Options: food web, food pyramid, food chain, life cycle

Back

food chain

Front

Which of these is an example of a producer? Options: snake, worm, human, grass

Back

grass

Front

Where do zebras fit into the food web?

Back

middle

Front

Which of these is a consumer? Options: sun, human, trees, plants

Back

human

Front

Which of these keeps prey populations under control? Options: apex predator, zebra, producer, decomposer

Back

apex predator

Front

When a millipede breaks down dead and decaying material, it is acting as what?

Back

a decomposer

Front

Which animal is the apex predator in this food web? Options: eagle, mouse, spider, snake

Back

eagle

Front

Which of these does most of the decomposing on Earth? Options: bacteria and fungi, millipedes, worms, roaches

Back

bacteria and fungi

Front

What might happen if there were no apex predators in this ecosystem?

Back

All of the above: zebra population would grow fast, other animals wouldn't have enough grass to eat, the food web would be out of balance.