Which component cannot be part of this strand?
a. uracil
b. thymine
c. phosphate group
d. deoxyribose sugar?

the cells uses some of the atoms of the glucose molecules to atp molecules. the atoms of the glucose molecules will then be converted into energy which will be eventually stored in atp. the energy produced which are stored in atp are coming from the glucose’s chemical bonds.

c. live where it’s cold and icy

1. is geographic distribution

2 is increasing complexity

3 is transitional forms