Ecology Test Review

An organism that does NOT eat other organisms to obtain energy because it can make its own energy!

• plant
• producer
• autotroph
• these are all correct

Which is a community?

• Fish, Turtles, Frogs

• A group of turtles

• One frog

• The frogs, turtles, fish, and water temperature

What is the carrying capacity?

• 40

• 60

• 65

• 3

What is a herbivore?

• Organism that only eats meat

• Organism that eats both meat and plants

• Organism that only eats plants

What is a carnivore?

• Organism that only eats meat

• Organism that eats both meat and plants

• Organism that eats only plants

What is an omnivore?

• Organism that only eats meat

• Organism that eats both meat and plants

• Organism that eats only plants

How much energy is passed to each trophic level?

• 20%

• 10%

• 30%

• 90%

Ecology is...

• The study of the interaction between living things and their environment.

• food, water, shelter

• the study of earth

• the study of ecosystems

Mistletoe attaches to trees and steals their nutrients for themselves. This is an example of...

• mutualism

• commensalism

• parasitism

• predator-prey

An organism that produces its own food supply from inorganic compounds is called a(an)

• heterotroph
• consumer
• detritivore
• autotroph