UNIT TEST 4. STAYING ALIVE

Front

They have two feet and two wings.

Back

Birds

Front

They are warm-blooded.

Back

Mammals and Birds

Front

Frog is a/an ...........

Back

amphibian

Front

Butterfly is a/an .............

Back

insect

Front

Bear is a/an ............

Back

mammal

Front

What is the second stage of a frog called?

Back

tadpole

Front

This picture shows which stage of the butterfly?

Back

larva

Front

What is this organ? Options: Bones, Muscles, Lungs, Brain

Back

Lungs

Front

What is this organ? Options: Toe, Eye, Hair, Brain

Back

Brain

Front

What organ pumps blood to all parts of your body?

Back

Heart