ecosystem 22-23

snakes, mice, small birds, crickets, hawks, cactus, tumbleweed

• organism

• community

• population 

plants, rocks, air, sunlight, water, 

• ecosystem 
• population 
• community 

The way living organisms interact with each other in a particular environment/community is called...

• Ecosystem

• Biome

• Abiotic

Kittens

• Organism

• Population

• Community

A flower

• Organism

• Population

• Ecosystem

An abiotic part of an ecosystem; required by plants to perform photosynthesis.

• water
• soil
• sunlight
• oxygen

All the members of one type of species in a specific area.

• habitat
• community
• population
• ecosystme

the living parts of an ecosystem

• biotic factors
• biology
• abiotic factors
• animals

The close relationship between two different species in an ecosystem

• Biosphere

• Ecology

• Symbiosis

Both species benefit

• symbiosis

• parasitism

• mutualism

• commensalism