test- animals

Animals that have fur or hair, make milk for their young, breathe with lungs, warm-blooded, animals are born looking like their young are called

• bird
• mammals
• reptile
• amphibian

Animals that are warm-blooded, have beaks, some have feathers, and lay hard-shelled eggs are

• fish
• reptiles
• life cycle
• birds

The body temperature remains the same no matter the environment.

• warm-blooded
• cold-blooded
• mollusk 
• vertebrate

A pattern of birth, growth, reproduction and death is called the

• arthropods
• fish
• life cycle
• dichotomous key

The body temperature changes with the environment.

• reptile
• fish
• warm-blooded
• cold-blooded

Most of these organisms swim, have scales, and fins.

• fish
• amphibians
• reptiles
• mammals

These animals have rough, tough skins and are cold-blooded.

• amphibians
• mammals
• fish
• reptiles

These animals are cold-blooded, have smooth, moist skin and absorb water through their skin.

• reptiles
• fish
• amphibians
• dichotomous key

A whale is classified as a/an

• mammal
• bird
• mollusk
• worm

A bluebird is classified as a/an

• amphibian
• bird
• reptile
• fish