A placenta would the answer because that is whats used during pregnancy. please mark brainiest answer XD
Answer:
She's probably just getting a check up
Explanation:
Answer:
be careful who you hang around with, tell someone you fell pressured, take time for yourself, ask your parents, etc.
Answer:
Acid Reflux
Explanation:
I experience this almost daily.
in order to cause disease, pathogens must do what?
1. access host via portal of entry or adhering to host tissue
2. penetrate host/evade host defenses
3. damage host cells, either directly or via accumulation of microbial waste products
