I'm pretty sure that polymers are made up of monomers... Don't quote me on that though, I took biology last year :p
I think its permeable, but im not so sure. I hope it helped anyways!
Answer:
true
Explanation: man made objects help us in out everyday lives
Answer: Digestive processes
Digestive Processes. The processes of digestion include six activities: ingestion, propulsion, mechanical or physical digestion, chemical digestion, absorption, and defecation. The first of these processes, ingestion, refers to the entry of food into the alimentary canal through the mouth.
Explanation:
A pairs with T (Thymine)
C Pairs with G (Guanine)