Answer:
uhhh you answered ur own question?
Explanation:
Answer:
age, activity level, pregnancy. ABC on edg.
Explanation:
Answer:
quarks can't be broken down into smaller components, making them the smallest things we know of.
Explanation:
Answer: In 1858, Pasteur filtered air through a gun-cotton filter and, upon microscopic examination of the cotton, found it full of microorganisms.
I hope this helped!