Our immune system defends us from familiar or weak germs.
The benefit of an organism being large is that it has larger cells meaning... if one cell dies off it doesnt kill the whole organism. specialzed cells can take care of specific jobs ..for instants nerves cells in the brain have given primates a big a advantage
D. Hygiene education
The outbreak of influenza caused many hospitals to post articles about how to avoid the flu and they have recommended to minimize the contact with influenza by taking of your hygiene and staying away from family members/friends with the sickness.
1.true
2.food can spend between 4 to 6 hours in the intestine
Suzie is adding to our air pollution problem. Suzie needs to walk.
