Biology Part Two

A graphic illustration that shows each trophic level and the amount of useable energy contained within.

• Food chain

• Food web

• Energy Pyramid

• All of these

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

A collection of organisms that make up a community as well as all of the nonliving aspects of the environment.

• Population

• Community

• Habitat

• Ecosystem

Tags

NGSS.MS-LS2-3

If more lions were introduced to the ecosystem

• the amount of hyenas would increase

• the amount of giraffes would decrease

• the amount of zebras would decrease

• the cheetahs would have less competition

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-4

The graph shows

• logistic growth

• exponential growth

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NGSS.HS-LS2-1

What is the carrying capacity of this population?

• 2

• 6

• 10

• unlimited

Tags

NGSS.HS-LS2-1

This image shows

• primary succession

• secondary succession

Tags

NGSS.MS-LS2-4

Cattle egrets forage (feed) in fields among cattle. The egret gets easy access to flying insects stirred up by the cattle, and the cattle don't care if they are there or not.

• mutualism

• commensalism

• competition

• parasitism

A tapeworm lives in the intestine of a cat absorbing nutrients through its skin. A tapeworm and a cat have this type of relationship.

• mutualism

• parasitism

• commensalism

• competition

What type of symbiosis?  Hummingbirds feed on nectar from flowers.  The flowers are pollinated by hummingbirds as they move from flower to flower.

• commensalism

• mutualism

• parasitism

• predation

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NGSS.MS-LS2-2

Red-billed oxpeckers are birds that often feed on parasites that infest impala.  This is an example of _______.

• commensalism

• mutualism

• neutralism

• competition

Tags

NGSS.MS-LS2-2