A Russian botanist and biochemist named Alexander Oparin came up with the idea that the first cells in existence might have formed from liquid droplet protocells. He assumes that the protocell can act naturally and form a container without membranes that is concentrated in chemicals
Answer:
due to natural selection , if the predator of the gazelle declines, then the prey the gazelles will increase since there isn't many cheetahs killing them anymore.
the second should be competition, since there will be more gazelles needing to eat.
Explanation:
The correct answer is - C. hominoids.
The hominoids are a group of mammals that do not share the same basic features as the other mammals, speaking in the manner of physical appearance only of course.
The hominoids have started to develop in a much different manner than the rest of the mammals, becoming exclusively bipedal, losing their hair for protection, losing their strength even, becoming species without any particular natural defense mechanisms. This type of mammals became the only one that is reliant on its brain power for its survival, and that makes them unique and not like the other mammals.
NO cLuE I jUsT nEeD pOiNtS tO bEaT mY liTtLe bRoThEr
Answer:
a theory should provide the simplest possible (viable) explanation for a phenomenon. and thereby your answer is C
