Living Systems Review

Ms. Maners

Aquatic or terrestrial?

• marsh

Aquatic or terrestrial?

• swamp

Aquatic or terrestrial?

• desert

Aquatic or terrestrial?

• grassland

Aquatic or terrestrial?

• ocean

Aquatic or terrestrial?

• forest

Aquatic or terrestrial?

• river

Aquatic or terrestrial?

• rainforest

Producer, Consumer, or Decomposer?

• Fly

Producer, Consumer, or Decomposer?

• Squirrel

Producer, Consumer, or Decomposer?

• Bird

Producer, Consumer, or Decomposer?

• Flower

Carnivore, herbivore, Omnivore?

• An organism that eats plants only

Carnivore, herbivore, Omnivore?

• An organism that eats both plants and animals

Carnivore, herbivore, Omnivore?

• An organism that eats only animals

Fill in the blank

• Most food chains begin with a .

Fill in the blank

• A makes its own food using the sunlight, air, and water.

Fill in the blank

• A is the collection of all the populations in an ecosystem.

Fill in the blank

• A group of all the same animals is called a . ( Like all the humans in

Virginia)

Fill in the blank

• An animal that hunts other animals is called a .

• The animal being hunted is called its .

What do you think?

• What is a way that humans can help conserve resources?

What do you think?

• What would happen if all the fish in an aquatic ecosystem died?

What do you think?

• What would most likely explain why a black bear population would move away from a forest?