Vertebrates

Vertebrates can only be warm blooded. 

• True
• False

Amphibians spend the first part of their lives in the fresh water breathing through gills.

• True
• False

Turtles only lay their eggs on land.

• True
• False

Tags

NGSS.MS-LS1-4

Mammals have feathers and wings for flying.

• True
• False

Tags

NGSS.MS-LS4-2

If an animal is amphibious, it means it can live on land and in the water.

• True
• False

Alligators have very wide ___ and crocodiles have very narrow jaws.

• prey
• snouts
• shallow 
• flexible

Tags

NGSS.MS-LS4-2

Besides humans, some of the most common mammals include monkeys, _____, whales, dolphins, and seals.

• rodents
• amphibians
• fish
• snakes

_____ means "two lives."

• amphibians
• fish
• reptiles
• mammals

Whats the biggest difference between birds and mammals? 

• birds are warm blooded
• mothers take care of their babies
• birds have thin bones and skulls
• birds are vertebrates

Tags

NGSS.MS-LS4-2

All of the following are characteristics of mammals except _____

• they give birth to live young
• they produce milk
• they breathe through gills
• they are covered with hair