Ecology Review

Fill in the missing words (in correct order) from the Ecology organization:

Organism -> _____ -> _____ -> Ecosystem -> Biosphere

• biome, community

• community, population

• population, community

• population, biome

If the deer population decreased in Yellowstone National Park, what would happen to the wolf population?

• it would stay the same

• it would decrease

• it would increase

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-1

NGSS.MS-LS2-4

What do plants need for photosynthesis?

• water, soil, oxygen

• water, sunlight, carbon dioxide

• water, sunlight, oxygen

• water, soil, sunlight

Tags

NGSS.MS-LS1-6

If the deer population in Yellowstone National Park increases, what happens to the amount of resources in the area?

• stays the same

• decreases

• increases

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

The plant in this food chain is a ____________.

• producer

• consumer

• decomposer

• herbivore

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

The lion in this food chain is a ____________.

• producer

• primary consumer

• secondary consumer

• tertiary consumer

Tags

NGSS.MS-LS2-3

________ is the variety of all types of organisms living in a given 

      area.

• ecology

• biodiversity

• ecosystem

• population

Tags

NGSS.MS-LS2-5

Who are the primary consumers in this food web?

• grasses

• rabbit, mouse, grasshopper

• owl, frog, bird

• owl, rabbit, grasshopper

Tags

NGSS.MS-LS2-2

Plants are ___________.

• heterotrophs

• autotrophs

The living factors in the environment are called _________.

• abiotic

• biotic