Answer:
no potentail energy is if a car is at the top of a hill and is stoped
Explanation:
As you move down a group, atomic radius increases
By combining the DNA of two different organisms.
Answer:
Amino Acids
Explanation:
The best way to look at it is to split it up.
Proteins are made up of many amino acids.
Amino- amine ( nitrogen) and acid ( coboxylic acid) make up amino acids
