Final 24-25

Front

What is the role of an organism within a community called?

Back

Niche

Front

What do two different species of insect-eating birds that feed and nest at different levels in the same tree avoid?

Back

Competition

Front

What is an organism with only one cell called?

Back

Unicellular

Front

Why do sharks have gills?

Back

To breathe in the water

Front

Who proposed the theory of evolution through natural selection?

Back

Charles Darwin

Front

What is the term for the place where an organism lives?

Back

Habitat

Front

What is the process called when one species evolves to fill different roles in an ecosystem?

Back

Niche differentiation

Front

What is the term for a group of ecosystems that share similar climates and organisms?

Back

Biome

Front

What is the term for the gradual change in species composition in a given area over time?

Back

Succession

Front

What type of organism has cells with a nucleus?

Back

Eukaryotic