Ecology Test Review

Ecology is:

• The study of matter

• The study of the interactions of living things

• The study of life

• The study of nonliving material

Biotic factors include:

*Select 2*

• Mold

• Water

• Air

• Trees

Which describes a single living thing?

• Community

• Population

• Organism

• Biosphere

Which term is all of the populations in an ecosystem? In other words, all of the living things in an ecosystem.

• Community

• Population

• Organism

• Biosphere

Which term best describes a group of the same species living in the same area?

• Community

• Population

• Organism

• Biosphere

Which term best describes all of the living AND nonliving things in an environment?

• Community

• Population

• Ecosystem

• Biosphere

Which term describes every place on Earth that can support life?

• Community

• Population

• Ecosystem

• Biosphere

Which is an example of a population?

• All of the frogs in a pond

• All of the living things in a pond

• All of the living and nonliving things in a pond

• One frog

The ultimate source of energy in any food chain/web is the:

• Wind

• Food

• Rocks

• Sun

A(n) ___________ may eat a variety of meats, fruits, and vegetables.

• Carnivore

• Omnivore

• Herbivore

• Producer