Fish, Amphibians, Reptiles, Birds, and Mammals

What covers a fish?

• water
• dry scales
• skin
• scales

Which of the following is not a major group of fish?

• cartilaginous
• jawless
• bony
• dolphin

Fish take in oxygen through their ________.

• fins.
• gills.
• scales.
• vertebrae.

ANOTHER NAME FOR THE TAIL OF A FISH

• pectoral fin
• anal fin
• caudal fin

What fin is showing on this shark?

• dorsal
• pectoral
• caudal

Where do amphibians live?

• water

• land

• both

Where do amphibians live when they're born?

• land

• water

Where do amphibians spend most of their time when adults?

• water

• land

After an egg, what is the first state of a frog's life?

• very small frog

• tadpole

Tags

NGSS.3-LS1-1

What body part does a tadpole lose as it becomes a frog?

• tail

• lungs

• legs