Surviving Ecosystems

A group of organisms of the same species

• ecosystem
• community
• population
• group

Tags

NGSS.MS-LS4-4

All the populations in a specific area or region

• community
• ecosystem
• population
• species

The population size is the number of individuals in a population.

• True
• False

Populations of different species in a particular area make up a community. True or False?

• True
• False

All biomes have populations of interacting species.

• True 
• False

Tags

NGSS.MS-LS2-2

Abiotic factors include all living organisms within an ecosystem

• True
• False

Why are plants called producers?

• Plants produce carbon dioxide.

• Plants produce food for themselves.

• Plants produce energy from water alone.

• Plants produce energy from the sun alone.

Tags

NGSS.MS-LS1-6

When an animal eats another animal it is called a

• First Consumer

• Predator

• Competitor

Tags

NGSS.MS-LS2-2

True or False: The decomposers put nutrients back into the soil to help plants grow.

• True

• False

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

factors that are living or produced by living things

• Biotic Factors

• Abiotic Factors

• Population

• Community

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4