Bio-Ecology

Which term(s) describes the following organism?

• Autotroph

• Heterotroph

• Omnivore

• Carnivore

Organisms that eat only plants are called ________________.

• Herbivores

• Carnivores

• Omnivores

• Detritivores

Organisms that eat both plants animals are called _____________. (2 answers are correct)

• Heterotrophs

• Herbivores

• Carnivores

• Omnivores

What is the main energy source for almost all ecosystems on earth?

• Sunlight

• Sugar

• Dead Organisms

• Plants

Which is a producer?

• deer
• tall grass
• lion
• worm

What is this called?

• Food Web
• Food Chain
• Abiotic Factors

What is this called?

• Food Web
• Food Chain
• Abiotic Factors

What does a Primary Consumer eat?

• Tertiary Consumers
• Secondary Consumers
• Producers

An animal that eats other animals is a....

• carnivore
• omnivore
• herbivore
• decomposer

In a food web, arrows point at:

• who gets energy.
• who gets eaten.