Staar Ecosystem

Which is an example of a biotic factor in a desert?

• Minerals

• The sun

• A snake

• Soil

When organisms need the same limited resources, there is ______?

• An extra resource

• Sharing

• Divirisity

• Competition

Tags

NGSS.MS-LS2-1

A community of living and non living things in their natural environment.

• population

• ecosystem

• habitat

• jungle

A connection of food chains with many food energy paths in an ecosystem.

• food web

• food chain

• food lace

• food string

Tags

NGSS.MS-LS2-3

an organism that gets energy by using dead organisms, nonliving materials or waste as food

• producer

• consumer

• decomposer

• decay

the path of food energy from one organism to another in an ecosystem

• food chain

• food web

• food map

• food charm

Tags

NGSS.MS-LS2-3

the process by where plants use sunlight, water and carbon dioxide to produce sugar and release oxygen

• sugar

• consumer

• producer

• photosynthesis

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

an organism that uses sunlight to make its own food for energy

• producer

• consumer

• decomposer

• photosynthesis

Tags

NGSS.MS-LS1-6

a gas produced by animals during respiration that plants use for photosynthesis

• methane

• oxygen

• carbon dioxide

• polio

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

a gas produced by plants during photosynthesis that animals use for respiration

• oxygen

• carbon dioxide

• respiration

• predator

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3