Food Webs MTSS

Front

Which of the following organisms is a producer?

grass

,

rabbit

,

fox

,

snake

Back

grass

Front

Which of the following organisms is a primary consumer?

grass

,

rabbit

,

fox

,

snake

Back

rabbit

Front

Organisms in competition with the weasel for their food source: grass, rabbit, fox, snake.

Back

snake

Front

What would happen to the rabbit population if the fox population moved out of the area represented by the food web? Options: The rabbit population would increase, The rabbit population would decrease, The rabbit population would neither increase nor decrease

Back

The rabbit population would increase

Front

What might happen if you remove a primary consumer from the ecosystem?

Back

The number of plants would increase.

Front

A frog eats a fly. The frog and fly are demonstrating ________. Options: mutualism, competition, predator/prey, parasitism

Back

predator/prey

Front

All energy on Earth ultimately comes from what source?

Back

Sun

Front

What does a food chain represent?

Back

A single path of energy transfer within a habitat.

Front

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

Back

They show what direction the energy is flowing between organisms.

Front

What does a food web represent?

Back

All connections of energy flow throughout all organisms in a habitat.