Answer:
Nitrogen
Explanation:
Nitrogen is the most abundant element in our atmosphere and 7th most abundant in the universe. It is vital in the formation of nitrogenous bases which are the key bonds that form nucleic acids such RNA and DNA.
The bear's usually travel alone, but will tolerate each other and travel in groups, you never see them in groups cause they are independent and can survive on their on, and mainly because they don't like sharing their food..:D
I believe the answer would be the inheritance of units or factors from both parents.
The rotation of Earth on its axis
Answer:
C.
Explanation:
Because since it only changed one amino acid in the sequence there most likely won't be a noticeable change in the phenotype. Also through process of elimination you can rule out both A and D because there since the amino acid sequence has changed there will be a change to the genotype and B can be eliminated because there is not enough information to know the change of the one amino acid will cause a disease in the dog.
