Levels of Organization and Ecology of Organisms

Biotic

• Dead

• Non-living

• Alone

• Living

Abiotic

• Living

• Alive

• Non-living

• Bacteria

Which of the following correctly lists the levels of organization from most broad to least broad?

• Community, Biosphere, Organism, Population, Ecosystem

• Biosphere, Population, Community, Ecosystem, Organism

• Biosphere, Ecosystem, Community, Population, Organism

• Organism, Population, Community, Ecosystem, Biosphere

All the biotic and abiotic factors that work together in an area is called a(n)

• Community

• Ecosystem

• Organism

• Population

All the organisms that are the same species in a certain area

• Population

• Organism

• Community

• Ecosystem

All the different types of organisms living in a certain area

• Community

• Ecosystem

• Organism

• Population

TRUE or FALSE: A community includes all abiotic and biotic factors.

• TRUE
• FASLE

Which is an example of an abiotic factor?

• Grass
• Trees
• Rain
• Birds

What are the biotic factors in this image?

• sunlight, elephants, and grasses
• sunlight, water, and air

• elephants, plants, trees 

What is Ecology?

• The chemistry of Life

• The study of evolution

• The study of interactions between living and nonliving things in the environment.

• All of the above.