~brush teeth
~wash hands
~wash and bandage cuts
~stay current on vaccinations
~wipe down handles of shopping cart

marylynn and maria made a poster for science class. they made this list of "things to do". they pasted the picture you see here at the top of their poster. now they need a title! analyze the material they have collected for the poster and suggest a good title to the girls.

a) keep your personal space clean
b) regular doctor visits keep us healthy
c) we cannot see parasites in the environment
d) preventing harmful effects of microorganisms

D) Preventing Harmful Effects of Microorganisms

 Explanation:

 The title will be Preventing Harmful Effects of Microorganisms

Brush teeth  this is one way of practicing good personal hygiene to prevent bacteria and viruses.Wash hands this also involves practicing goo personal hygiene to prevent bacteria and viruses.Wash and bandage cuts this is done to avoid risk infection from cuts wash and gently apply pressure thru bandage to elevate wounds.stay current on vaccinations this implies regular immunization against bacteria, viruses like flu.Wipe down handles of shopping cart bacteria are transmitted from humans to humans use sanitizing wipes to wipe carts and shopping basket handles to forestall infection.

Ibelieve your answer is b.hope this : )