Ecology

__ is many different species living together, interacting with each other and their physical environment.

• abiotic factors

• biotic factors

• community

• ecosystem

• population

__ is a particular area where an animal, plant, or organism lives.

• An ecosystem

• A habitat

• A niche

• An abiotic factor

The sealed mesocosm will survive if it

• is opened once a week.

• receives nutrients.

• left in a cool closet.

• receives sunlight.

A bird's habitat is __.

• prey of an owl

• omnivore

• a nest in a tree

• predator of a worm

What is the primary consumer?

• grass

• grasshopper

• frog

• snake

• eagle

Which part of the diagram illustrates precipitation?

• A

• B

• C

• D

Which part of the diagram illustrates transpiration?

• A

• B

• C

• D

Which part of the diagram illustrates condensation?

• A

• B

• C

• D

Which part of the diagram illustrates evaporation?

• A

• B

• C

• D

The symbiotic relationship pictured is __.

• herbivory

• commensalism

• parasitism

• mutualism