Classifying animals

Living things - Characteristics

As you already know, living things share several features that make them living things instead of non-living.
These are:

• To be formed by one or more CELLS 
• To have the same chemical COMPOSITION (C H O N)
• To perform the three VITAL FUNCTIONS (English speaking countries call the seven life processes)

Let's have a review in the following videos.

Five kingdoms

Here you are a couple of videos about living things and classification.

Please, watch them carefully and try to understand the information in order to revise the five kingdoms of living things and their characteristics.