Answer:
Biological species concept explains the concept of speciation. According to this concept species are the group reproductively isolated individuals that can breed among themselves.
The species concept in the forest can directly be observed by observing the type of the mating natural environment in two different group of organisms. The two different forms if do not mate with each other then it can be consider that they belong to the different species.
The answer is A, and this is true because trauma can not be transmitted or caught by humans or animals but a virus , faulty nutrition & congenital defects can. hope this helps :)
false
Explanation:
they appear in different organs in the body such as the brain,bone,heart and many more
