Ecological Levels of Organization Review

Temperature, light, air, water, and soil are all  _____  parts of the environment

• alive
• biotic 
• abiotic
• living

What is an example of a biotic factor?

• skunk
• rocks
• soil
• water

Is a deer an abiotic or biotic factor? 

• abiotic
• biotic

All the alligators in a swamp are an example of a(n) _______________.

• organism

• community

• population

• group

The correct order of ecological organization from the smallest to the largest is _______________.

• organism, community, population, ecosystem, biosphere, biome
• biosphere, biome, ecosystem, community, population, organism
• organism, population, community, ecosystem, biome, biosphere
• population, organism, biosphere, community, ecosystem, biome

What are the abiotic factors in this image? 

• water, sunlight, dirt, air
• birds and plants
• water, plants, and birds 

The people in this picture represent which level of environmental organization. 

• Organisms 
• Community
• Biosphere
• Population 

What is it called when a group of the same organisms living together in the same place at the same time?

• An organism
• A population
• A community
• A biome

When all the ecosystems on Earth are combined it is called...

• a community.
• a biome.
• a biosphere.
• an Earthsphere.

Any of the non-living factors that make up the environment in which living organisms occur.

• abiotic
• biotic
• abiology
• antibiotic