practice 3

In what way are a chicken and a snake alike?

• A.   They lay eggs.

• A.   They are reptiles.

• A.   They live underground.

• A.   They scratch for food.

Baby amphibians live in wáter and breathe through their gills.

• True

• False

All vertebrates have a _____________.

• tail

• neck

• backbone

• fin

What is major difference between vertebrates and invertebrates?

• Vertebrates have backbones and invertebrates do not.

• Invertebrates always live in the water.

• Invertebrates are much larger than vertebrates.

• They are both the same.

Is this an invertebrate or vertebrate?

• Invertebrate

• Vertebrate

Which group does this animal belong to?

• Invertebrate

• Vertebrate

Jellyfish, spiders, starfish, and worms are ________.

• Vertebrates

• Invertebrates

What is major difference between vertebrates and invertebrates?

• Vertebrates have backbones and invertebrates do not.

• Invertebrates always live in the water.

• Invertebrates are much larger than vertebrates.

• They are both the same.

Mammals, fish, birds, and reptiles are all ________.

• Invertebrates

• Vertebrates

Which group does it belong to?

• vertebrate

• invertebrate