Science 4.3 Living Systems

What is an ecosystem?

• a group of different populations that share the same region

• physical attributes that help living things survive

• all the populations of living and nonliving things that interact with one another in a certain place

• the role played by a species in a community

What are structural adaptations?

• a group of different populations that share the same region

• physical attributes that help living things survive

• all the living and nonliving things that interact in an environment

• the role played by a species in a community

Tags

NGSS.MS-LS3-1

What is a niche?

• a group of different populations that share same region

• physical adaptations that help living things obtain food, survive harsh weather, and meet life's needs

• all the living and nonliving things that interact in the environment

• the role played by a species in a community

Tags

NGSS.MS-LS2-2

What is a community?

• a group of different populations that share the same region

• physical attributes that help living things survive in their environment

• all living and nonliving things that interact in an environment

• the role a species plays in a community

Mimicry is an example of...

• a structural (physical) adaptation

• a behavioral adaptation

Tags

NGSS.MS-LS3-1

Migration is an example of...

• a structural (physical) adaptation

• a behavioral adaptation

• an niche

Hibernation is an example of a...

• structural adaptation

• behavioral adaptation

Which is an example of a structural adaptation?

• hibernation

• camouflage

• migration

• ecosystem

Activities that living things do to meet life's needs, such as migrating or developing hunting skills...

• behavioral adaptations

• structural (physical) adaptations

Tags

NGSS.MS-LS1-4

A herd of zebras living together with their own kind is an example of a ___.

• population

• niche

• community

• ecosystem