Would it be predators? Because predators can catch weaker older deer easier than younger healthier ones.
Just took the test on Plato. The correct answer is D..comforted!!!
I only post answers I know are correct.
Ecosystems experience change through human activity and natural events. This is because human activity can impact changes in nature, like climate for example. As a result, ecosystems change in response to the change in nature or natural events, which was caused by human activities. They are interrelated so to speak.
B. sexual selection, which alters allele frequencies in the gene pool.
Answer:
Its option D. All of the above.
Explanation:
As all the facts and processes causes recycling of water
