Science PLC

Which group is not represented in the food web?

• producers

• primary consumers

• secondary consumers

• decomposers

Tags

NGSS.MS-LS2-3

What do the arrows in the food chain indicate about the flow of energy in an ecosystem?

• Energy is continuously recycled by the organisms in an ecosystem.

• Energy flows in one direction in an ecosystem, from producers to consumers.

• More of the available energy in an ecosystem is given to large animals than to small animals.

• Organisms at the end of the food chain receive more energy than those at the beginning.

Tags

NGSS.MS-LS2-3

In this energy pyramid, which organism would most likely be in level 2?

• bird

• fox

• caterpillar

• tree

Tags

NGSS.MS-LS2-3

An organism that is killed and eaten by another organism

• Predator
• Prey
• Competition
• Adaptation

Tags

NGSS.MS-LS2-2

Barn owls hunt shrews. In this example what is a barn owl?

• Herbivore/Predator

• Carnivore

• Carnivore/Predator

An organism that hunts other animals is a _______.

• Predator

• Prey