MICROORGANISMS
part 1
What are they?
• Have a body
made from only
one cell
• Can only be seen
with a
microscope
• Classified into
different kingdom
Microorganisms
Parts of a bacterium
How about viruses?
Parts of a virus
How a virus replicates
Activity time!
1. Find evidence (minimum of 2) that
could classify viruses as living or non-
living.
2. Choose your focal topic: mental
health, life style, social relationship,
education. Find evidence on how the
virus affected it.

Lesson 2b_Microorganisms part 1.ppt is about how microorganisms thrive