What comes into your mind when you hear the word bacteria? Are all bacteria bad?
In this section, you will know how bacteria look like even though you cannot see it with your naked eyes. Also, we will be having the answer to the questions whether all bacteria are bad.
Bacteria have varied shapes and can be found almost everywhere-- soil, water, air, food, and human body. There are three shapes of bacteria—coccus, bacillus and spirillum. If it is a coccus, the shape of the bacteria is circular. Bacillus bacteria are described to be rod in shape. Lastly, a spirillum bacteria has a spiral feature.
Watch the following video and learn more about bacteria whether it is good or bad.
Quarter 4: Living Things and Their Environment
Module 1: Biodiversity