Please enable JavaScript.
Coggle requires JavaScript to display documents.
What is an animal? (Structure of Animals (Invertebrates (Do not have a…
What is an animal?
Structure of Animals
Made up of cells.
Tissues combine to make organ.
Invertebrates
Do not have a back bone.
Vertebrates
Have a back bone.
Functions of Animals
Obtaining food and oxygen
Animals obtain food by eating other organisms.
Have different ways of obtaining food and different types if food.
Food is broken down into nutrient the animal can absorb and use.
keeping conditions stable
Die unless they have stable conditions within their bodies.
movement
Move in some way at some point.
Some animals fine one spot when they are young and stay there their whole life.
Cats climb trees, etc.
reproduction
Most reproduce sexually.
Some animals reproduce asexually which is called asexual reproduction.
Single organism creates another identical to it.
Classification of animals
Classified based on common characteristics.
Separated into 35 major groups called phylum.