4.2 Animal groups

Define mammals

• live on land and in water, cold-blooded and lay eggs.

• warm-blooded, body hair and gives birth.

• cold-blooded, scales and lay eggs

•  cold-blooded, gills, scales, live in water and lay eggs

Define Reptiles

•  body in three parts, six legs and lay eggs

• warm-blooded, feathers and lay eggs.

• cold-blooded, gills, scales, live in water and lay eggs

• live on land and in water, cold-blooded and lay eggs.

Define fish

• warm-blooded, body hair and gives birth.

•  live on land and in water, cold-blooded and lay eggs.

• warm-blooded, feathers and lay eggs

• cold-blooded, gills, scales, live in water and lay eggs

Define insects

• body in three parts, six legs and lay eggs

• warm-blooded, body hair and gives birth.

•  cold-blooded, scales and lay eggs

•  cold-blooded, gills, scales, live in water and lay eggs

Define amphibians

• cold-blooded, gills, scales, live in water and lay eggs

• warm-blooded, body hair and gives birth.

• live on land and in water, cold-blooded and lay eggs.

• warm-blooded, feathers and lay eggs.

Define birds

• warm-blooded, feathers and lay eggs.

• warm-blooded, body hair and gives birth.

• cold-blooded, scales and lay eggs

•  cold-blooded, gills, scales, live in water and lay eggs