SOMEONE PLEASE ANSWER THESE ASAP a. 8 and 3
b. 4 and 2 and 7
c. 1 and 6
d. 5

Which class of molecules contains the amino group, nh2 (a) sugars (b) water (c) proteins (d) hydrocarbons

What does all of the organ system in a human form

If water were a non polar molecule, how would its properties be different ? a.) water would be a much lighter molecule b.) water would be able to climb up inside plants c.)water would not be able to form hydrogen bonds d.) water would stick together much more strongly