8th Grade Ecosystems Review

________ factors are non-living parts of an ecosystem.

• Abiotic

• Community

• Biotic

• Organism

Tags

NGSS.MS-LS2-3

A ________ is all of the different populations living together in a specific location. 

• Population

• Community

• Organism

• Carrying Capacity

A population's _________ is the number of organisms born in a year.

• Carrying Capacity

• Limiting Factor

• Niche

• Birth Rate

Tags

NGSS.MS-LS1-4

________ is a process when the environment favors certain traits over others and causes them to change over time.

• Biotic

• Natural Selection

• Community

• Limiting Factor

Tags

NGSS.MS-LS4-4

_______ factors are the living parts of an ecosystem.

• Biotic

• Abiotic

• Limiting Factor

• Niche

Tags

NGSS.MS-LS2-2

A _______ is where an organism makes its home.

• Ecosystem

• Birth Rate

• Habitat

• Density

A species' _______ is the number of that species in a specific location. 

• Migration

• Population

• Limiting Factor

• Carrying Capacity

Tags

NGSS.MS-LS2-4

The _______ of an ecosystem is the number of organisms it can support.

• Adaption

• Limiting Factor

• Migration

• Carrying Capacity

Tags

NGSS.MS-LS2-4

A population's _________ is the number of deaths per year.

• Death Rate

• Carrying Capacity

• Birth Rate

• Ecosystem

Something that has an effect on the number of organisms that can live in an area would be called a _________.

• Population

• Adaption

• Limiting Factor

• Natural Selection

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4