10/13/20 Starter

Which explains why grass can't grow on the forest floor?

• bad soil

• trees block sunlight

• too many animals

• not enough rain

Which best describes a microscopic ocean plant?

• fern

• orchid

• oak tree

• plankton

Which describes the effect of pollution on a pond?

• kills everything

• only kills plants

• only kills animals

• no effect

Which is a plant in a pond that grows from sunlight?

• coral

• wildflower

• algae

• plankton

Which is a good way to help our environment?

• throw out trash

• put chemicals in a pond

• put plastic bottles in the ocean

• recycle