Water and hydrocloric acid in our stomachs.
Answer:
B
Explanation:
Prokaryotic cells do not have a nucleus
Prokaryotic cells lack many membrane-bound organelles thus they have no mitochondria
I think it is c because primary research is original and from the certain time while secondary research is collected from others by research and stuff
Here you go! The first part is the most important part :)
if a school implements a health program there will be lower rates of allergies, fewer days missed due to illness, less risk of measles outbreaks and better standardized test scores.
