Answer:
1. So you can have good attendance and not fall behind in your classes.
2. So you don't get your friends or classmate sick.
Explanation:
GI tract. Gastrointestinal tract
C
“Eating food that is too healthy eating more than you mean to”
<span>Phagocytosis is a process by which living cells called
phagocytes ingest or engulf other cells to defend our body against infection
and invasion of foreign substances. Moreover, phagocytes can be white blood
cells that engulf and destroy pathogens like bacteria, dead tissue cells,
protozoa, and other foreign bodies. The most effective phagocytic cells are two
kinds of white blood cells, which are macrophages and neutrophils.</span>
