Answer:
D/ Kilograms per cubic-centimeter
Answer:
D
Explanation:
As population grows all the above factors increase expect the biodiversity of animal and plant species.
They are things your body cannot produce on it's own
Answer:
pollution of water. or do you mean pollutant in which case would be like garbage or oil spills
Answer:
RNA contains an additional oxygen atom on the ribose sugar. (Ans. C)
Explanation:
RNA contains a sugar which is known as ribose, and which contains an extra group of hydroxyl (OH-) while DNA contains deoxyribose sugar.
RNA contains four nitrogenous bases cytosine, adenine, guanine, and uracil, while DNA contains cytosine, adenine, guanine, and thymine.
Double helix means two stranded structure like DNA, while RNA is single stranded.
DNA molecule is much longer polymer than RNA molecule.
