APES Unit 2 review

The variety of species in an ecosystem is called

• biogeography

• biodiversity

• resilience

• resistance

Tags

NGSS.MS-LS2-5

A species that is critical to the success of an ecosystem

• predator species

• parasitism

• carrying capacity

• keystone species

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

The number of different types of species in an ecosystem

• Richness

• Evenness

• Hot Spot

• Endangered Species

Tags

NGSS.MS-LS2-5

Having a balanced amount of different species in a given ecosystem.

• richness

• evenness

• biodiversity

• random distribution

Tags

NGSS.MS-LS2-5

A species that exist in one area and nowhere else in the world is called.

• Pandemic species

• Epistatic species

• Endemic species

• Predator species

two types of ecological disturbance are

• animals and plants

• abiotic and biotic

• natural and human-caused

• weather and climate

the stability of an ecosystem depends on 2 factors

• natural and human-caused disturbances

• weather and climate

• ecosystem resilience and resistance

• independent and dependent variables

Tags

NGSS.MS-ESS3-4

Higher species richness and evenness allows for more resilience?

• true

• false

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

The sequence of biotic changes that create/rebuild a damaged community

• pioneer species

• succession

• richness

• evenness

Tags

NGSS.MS-LS2-4

The first time establishment and development of life in an area that previously had 0 species.

• primary succession

• secondary succession

• finale succession