The correct answer is A !!
If two species have reproductive success then they share common descent as some traits that allow them to breed are present in both !!
A) platelets aggregate at the wound site, and the fibrin mesh forms
Although the blood vessels do constrict, that's during homeostasis
Answer: Yy; they’re purple if there’s no codominance or incomplete dominance
Explanation:
The horrific forced transport of Africans into America during the age of exploration as part of the slave trade that was going on where Africans were transported on ships from Africa, chained up like animals all the way to America was an example of international migration affecting the population.
External influences forced Africans to go from Africa to another continent and live there.
