"an increase in predators" would likely lead to an increase in genetic variation in a population of squirrels, since the squirrels would have to adapt to the new threats.
<span>In the beginning, the body used up the ATP energy in muscles to support the enduring muscle contraction. Once the ATP is finished, the body had to switch to lactic acid fermentation in order to support a continued muscle contraction.</span>
Answer:
It should be more likely to grow as there is a steady increase as you go down the ages with no gaps or stops. As years pass the increase should be expected to keep steady.
