Interactions of Living Things VOCABULARY Review

All the living or once-living things in an ecosystem. 

• Population

• Biotic Factors

• Abiotic Factors

• Community

All of the populations living in an ecosystem at the same time. 

• Population

• Ecology

• Community

• Ecosystem

Ecosystem or biome found on land.

• Terrestrial

• Biome

• Predation

• Aquatic

Tags

NGSS.MS-LS2-3

 Relationship in which 2 species interact, but one species benefits while the other is harmed.

• Commensalism

• Parasitism

• Mutualism

• Limiting Factors

An organism that hunts for food.

• Carrying Capacity

• Predator

• Commensalism

• Prey

Tags

NGSS.MS-LS2-4

The study of how organisms interact with each other and with their environment.

• Biome

• Community

• Ecosystem

• Ecology

Tags

NGSS.MS-LS2-2

All of the members of one species that live in an area. 

• Population

• Ecosystem

• Community

• Biome

All the NONLIVING parts of an ecosystem.

• Biotic Factors

• Community

• Abiotic Factors

• Biome

Tags

NGSS.MS-LS2-3

 Relationships in which 2 species interact, but one species benefits while the other is unharmed nor benefited.

• Commensalism

• Mutualism

• Parasitism

• Terrestrial

When organisms need to fight over a limited resource.

• Population Density

• Predation

• Competition

• Overpopulation

Tags

NGSS.MS-LS2-1