Ecology

What does every food chain start with?

• decomposer

• consumer

• producer

• sun

An organism that needs to eat other organisms to obtain energy is known as a:

• Mutualist

• Producer

• Autotroph

• Consumer

Consumer that eats plants:

• Herbivore

• Producer

• Omnivore

• Decomposer

What does a food web represent?

• The specific ways that mutualism is carried out.

• A single pathway or energy flow between organisms.

• How carnivores get their food.

• All connections of energy flow throughout all organisms in a habitat.

_____ is when two species live closely together.

• Symbiosis

• Resource

• Succession

• Mutualism

The eagle in this food web would be considered a:

• Producer

• Primary Consumer

• Secondary Consumer

• Tertiary Consumer

This is where an organism lives.

• Habitat

• Biosphere

• Niche

• Heterotrogh

The image provided is an example of a(n):

• Producer

• Herbivore

• Carnivore

• Omnivore

The nonliving aspects of an ecosystem.

• Biotic Factors

• Abiotic Factors

The living portions of the ecosystem.

• Biotic Factors

• Abiotic Factors