Food Webs

A connection of producers and consumers with many food energy paths in an ecosystem is a ____________

• ecosystem

• food web

• food chain

• biome

A tree is a ....

• composer
• decomposer
• producer

A bacteria gains energy from breaking down dead/decaying organic matter. The bacteria is a __________.

• Decomposer

• Primary Consumer

• Secondary Consumer

• Tertiary Consumer

A caterpillar gains energy from eating leaves. A frog gains energy from eating the caterpillar. The frog is a __________.

• Producer

• Primary Consumer

• Secondary Consumer

• Tertiary Consumer

If a frog is the prey, what could be the predator?

• Grass
• Insect
• Snake
• Snail

Where does all energy in food web originate from?

• Earth's Core

• Water

• Plants

• The Sun

Which of the following is NOT a consumer

• grass
• dog
• shark
• fish

Humans are considered...

• consumers
• decomposers
• producers

An organism that gets energy from breaking down dead organisms, non-living material or waste

• producer
• consumer
• decomposer
• autotroph

Organisms that make their own food, often through photosynthesis.

• Producers

• Primary Consumers

• Secondary Consumers

• Tertiary Consumers