Levels of Organization

Where life is fround

• Ecosystem

• Biosphere

• Individual

• Population

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4

All the populations in an area at the same time

• Population

• Biosphere

• Community

• Individual

Tags

NGSS.MS-LS2-4

All the living and nonliving things in an area

• Ecosystem

• Population

• Community

• Biosphere

Tags

NGSS.MS-LS2-3

A single member of a species

• Community

• Population

• Biosphere

• Individual

All members of a species in an area at the same time

• Ecosystem

• Individual

• Population

• Biosphere

Ecosystems consist of living and nonliving things.

• True

• False

Tags

NGSS.MS-LS2-3

A symbiotic relationship that benefits one species and harms the other

• Commensalism

• Parasitism

• Mutualism

A symbiotic relationship in which both partners benefit

• Mutualism

• Commensalism

• Parasitism

A symbiotic relationship that benefits one species but does not harm or benefit the other

• Mutualism

• Parasitism

• Commensalism

Symbiosis is a close, long-term relationship between two species that usually involves an exchange of food or energy.

• True

• False

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3