Answer:
the answer is A
Explanation:
The effect of the presence of a recisinf jhsk is that in the immortality jifhs jiff peanut butter rocks no crunchy.
I believe it is pollution that is destroying the ozone layer.
You can google it and see what the meaning is and think about what real life examples are for it
He noticed that each pigeon from each different island in the Galápagos Islands had a different type of beak. Noticing that each bird had a different beak, he connected it to the different environments of each island. He came to the conclusion that the environment of where each bird was determined how their beaks would be shaped. This lead to his theory of natural selection.
They wouldn’t compete if they have different food sources (that aren’t each other).