The answer to this question is Speciation
When biogeographic isolation happen, the population of a certain species will be totally isolated (separated) from other species, which cause that population unable to cross-breeds with other species. This will form a unque and special species because that population will always maintain a certain characteristic unlike other population that are forced to cross-breed
Answer:
D
Explanation:
You are observing that the plant has flowers but you cannot rely on future events or things you aren't observing.
Answer:
Cannot be answered as is. We need a context. Looks like you tried to post a picture. of the graph, but you didn't succeed.
Answer:
C
Explanation:
You subtract 499-473. That shows how much water is displaced and the volume of the stone. Hope this helps and have a great day!