Animals and humans

How do animals, such as humans, get nutrition?

• From exercise

• From their roots

• From what they eat

• From the air

This group feeds milk to its young.

• birds
• mammals
• fish
• reptile

This group has feathers

• fish

• reptile

• bird

• mammal

All invertebrates _________

• Have a backbone
• Do not have a backbone
• Are really just Vertebrates
• Have a nerve cord

Mammals, fish, birds, reptiles and amphibians are all ___.

• invertebrate

• vertebrate

What is the major difference between vertebrates and invertebrates?

• Vertebrates have a backbone and invertebrates do not.

• Invertebrates live in water and vertebrates do not.

• Invertebrates have a backbone and vertebrates do not.

• Invertebrates are smaller than vertebrates.

Tags

NGSS.MS-LS4-2

Which of these is NOT a feature that a mammal has?

• Hair or fur
• Lungs
• Backbone
• Gils

Tags

NGSS.MS-LS4-2

True or False: You are a mammal.

• True
• False

Animals with fur or hair and feed their young with milk

• penguins

• mammals

• birds

• amphibians

The biggest animal on Earth

• elephant

• hammerhead shard

• blue whale

• giraffe