Answer:
Yes they considered alive because they each have there own digestive system and brain (Neucleas)
Explanation:
Evolution is a scientific theory as its ideas are supported by facts and inference
Activational effect is the correct answer.
Activational effect is an impermanent hormonal effect that leads to a change in physiological activity or behavior in both humans and adult animals. For instance, when testosterone levels rise in male songbirds they become more aggressive and tend to engage in courtship behavior. Also, a pregnant woman may get more emotional than usual due to an extra level of progesterone and estrogen during pregnancy.
