CHAPTER 7 FOOD CHAIN AND FOOD WEB

Front

The direction of the flow of energy in a food web is represented by ___?

Back

Arrows

Front

Which of these is an example of an autotroph? Options: Sunflower, Krill, Leopard, Hummingbird

Back

Sunflower

Front

Energy increases as you move up the food pyramid (from bottom to top).

Back

False

Front

Which of the following is NOT a consumer? Options: grass, dog, shark, fish

Back

grass

Front

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

Back

predator/prey

Front

The food web supports which statement?

Back

Matter can be recycled between organisms and their environment.

Front

What is the driving source of energy for the food web?

Back

Sun

Front

What are animals called in a food chain?

Back

Consumers

Front

What are the organisms that break down dead stuff?

Back

Decomposers

Front

What's the role of consumers in a food chain?

Back

Eat other species and keep them from overpopulating