WHAT DO YOU HAVE TO STUDY OF UNIT 2 OF NATURAL SCIENCE?

Dear pupils,

The most important aspects to study are:

- Animal characteristics
- Specific characteristics of each grup of animals vertebrates and invertebrates.
- Definition of vertebrates and invertebrates.
- To name the groups of animals vertebrates and invertebrates, writing some examples.
- To explain the metamorphosis of the amphibians.
- How breath the aquatic and land molluscs?

I brave you to study a lot!

Regards,

David