Harmful microorganisms and how to kill them

Question 1

what is the name Harmful micro-organisms that cause disease

Answer 1

pathogenic microorganism

Question 2

name three pathogenic microorganisms and the diseases that they cause

Answer 2

Chlamydia -STI
varicella virus- chicken pox
salmonella-food posining

Question 3

name 5 ways microorganisms can be spread

Answer 3

eating food or drink that is affected by with bacteria ,virus , and fungi

breathing infected air

someone has sneezed or coughed

touching infected surfaces

body fluids

Question 4

Explain why I should wash my hands after the toilet, before preparing or eating food or before doing first aid.

Answer 4

prevents the spread of pathogens