The answer is b because the kinetic energy get hots
Answer:
The mutations occur at a rate of 0.56 base changes every 1 billion years. If this rate stays consistent, the mutation rate can be used to determine when different lineages of a particular species split
It is an animal because he wants an animal to hunt so he wouldnt be looking for a mine and a shape
Gel electrophoresis is a technique used to separate DNA fragments according to their size. This is from Khan academy so I believe it is reliable.
