Stancil 8th Grade Units 1,2,3 Review 2024

Front

Vaccines are made from

Back

dead or weakened viruses.

Front

A type of relationship between organisms where both organisms benefit.

Back

Mutualism.

Front

___ is when living things of the same species work together to survive. (like a pack of wolves)

Back

cooperation.

Front

In a parasitic relationship, one organism is ___________ and one organism is benefiting.

Back

harmed.

Front

Predator population lags behind prey population because......

Back

Increase in predators leads to decrease in prey.

Tags

NGSS.MS-LS2-4

Front

What is the definition of mutualism?

Back

A symbiotic relationship where both organisms benefit.

Front

What is cooperation in ecology?

Back

When individuals of the same species work together for mutual benefit.

Front

What is parasitism?

Back

A relationship where one organism benefits at the expense of another.

Front

What is the role of a predator in an ecosystem?

Back

To control the population of prey species.

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

Front

What happens to prey population when predators increase?

Back

The prey population decreases.

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4