Answer:
Recombinant DNA
Explanation:
Recombinant DNA can be used to change the genetic makeup of a cell, as in adding a gene to make a bacterial cell produce insulin.
Answer:
A. (exponential) population
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.