Ecology: Organizational levels, Food webs/chains, Symbiosis

An animal that eats only plants is an...

• carnivore
• omnivore
• herbivore
• decomposer

Which of the following is a producer?

• Maple tree
• Sunfish
• Bunny
• Bear

A producer is also a

• consumer

• autotroph

• heterotroph

• herbivore

A heterotroph is also a

• producer

• consumer

What is a food chain?

• The flow of energy from one thing to another

• The way animals eat each other

• The way the sun makes everything

• How the plants grow

Which type of consumer eats meat and plants?

• Herbivores
• Carnivores
• Omnivores
• Plants

Ecosystem

• The thin layer of land, air, and water that is home to all living organisms

• Consists of all the living organisms and their interactions with

  nonliving components.

• All the members of the same species living in one place.

• The flow of energy patterns involving the feeding relationships between producers and consumers in a community.

Biotic

• The flow of energy patterns involving the feeding relationships

  between producers and consumers in a community

• The total number of animal and plant species in an ecosystem.

• The living components of an ecosystem.

• The nonliving, physical factors that affect the living components in an

  ecosystem.

Community

• Organisms that can make their own food, usually green plants.

• The total number of animal and plant species in an ecosystem.

• The living components of an ecosystem.

• All the populations of different species living in the same area.

In this food web, the gray fox is a...

• Primary Consumer

• Secondary Consumer

• Both a Primary Consumer and a Secondary Consumer

• Producer