Answer:
I would say this is niche partitioning.
Explanation:
Every organism has a certain range of requirements called a niche. The competitive exclusion principle states that two organisms cannot occupy the exact same niche without one out-competing the other. Niche partitioning is basically changing some aspects of a niche so that there is no need for competition.
Decrease in marine animal population Impact of Human Activities Human Activity Impact Replacing marsh with high-rise buildings Decrease in bird population
I think this might be correct
Answer:
the object has negative acceleration
The answer for this would be John F. Kennedy. He was the president during the Cuban missile crisis