Chordates

Question 1

Chordates overall description

Answer 1

Chordates is the phyla of the animal kingdom that is most familiar to us, all have a spinal cord and most have a backbone. They all have bilateral symmetry. Classes are the next level of classification. There are 8 classes of chordates.

Question 2

Main Chordates classes

Answer 2

Amphibians
Birds
Mammals
Reptiles
Fish

Question 3

Amphibians

Class of chordates

Answer 3

Have moist skin, lay jelly coated eggs in water, lives on land and water.

Question 4

Birds

Chordate class

Answer 4

Have feathers, hollow bones, lay hard shelled eggs and are warm blooded

Question 5

Mammals

Chordates Class

Answer 5

Have hair, produce milk, give birth to live offspring and are warm blooded

Question 6

Reptiles

Chordates class

Answer 6

Have dry scales, Lynn leathery shelled eggs and are cold blooded

Question 7

Fish

Chordates Class

Answer 7

Have wet scales, lay eggs in water and live in water.