Review Science: Unit 4, 5, and 6

In the diagram, which one correctly represents W?

In the picture, 2 plants are placed in boxes with holes cut out at different positions. What characteristic is illustrated in the picture shown?

Study the diagram. What could best represent X and Y respectively?

In the diagram, what is needed to keep the flies alive?

Two adult hamsters were left in a cage. After two months, the number of hamsters had increased. Which of the following explains this?

Which statement below is true about an elephant and a rat? (Tick all that apply.)

Tick all the products that a cow provides for us.

What are herbivores? (Tick all that apply)

The animals below move using their flippers except ______________

Andrew saw an animal that uses its body to move. It is a carnivore but it has no teeth. What is it?