The first one is going to be b and the second one is going to be a
Answer:
The deeper the water the less sunlight therefore there is a lower temperature.
Explanation:
For example, the temperature of the ocean water varies with depth. Sunlight is reflected in the upper surface or rapidly absorbed with depth. Cold water is denser and heavier than warm water that is why the deeper you descend the. Older it gets.
Answer:
D. Amino Acids
Explanation:
DNA and RNA viruses are included in an organism's genome. The genome component that codes for a protein or RNA is called a gene. The protein-coding genes consist of tri-nucleotide units called codons, each with an amino acid code.
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Answer:
Low-Protein
Explanation:
People who have PKU lack an enzyme to properly process the amino acid phenylalanine, a part of protein.
The wolf population in that area has reached its carrying capacity.