Ecology and Earth Science

What is the relationship between a grasshopper and a rat?

• prey and predators

• decomposer and consumer

• producer and predators

What do herbivores have for food?

• animals

• plants

• both

Which of the animals are omnivores?

• rabbits

• tigers

• pigs

What do carnivores have for food?

• animals

• plants

• both

Clown fish live in the coal reef. The coral reef is their

• ecosystem

• habitat

• environment

Water, seaweed, and all the other things living and non-living around them are their_____.

• habitat

• ecosystem

• environment

Wild fire only brings negative effects.

• true

• false

A flood happens when it doesn't rain for a long time.

• false

• true

Plants need energy from sunlight to turn oxygen and water into food.

• false

• true

Erosion happens when water moves things away.

• false

• true