The 3 main regions of the brain are the cerebrum, cerebellum, brainstem.
Answer: Sex evolved as an extremely efficient mechanism for producing variation, and this had the major advantage of enabling organisms to adapt to changing environments. Sex did, however, come with a cost. In reproducing asexually, no time nor energy needs to be expended in choosing a mate.
Explanation: no kizzac lemme get brainliest please?
The seasonal movement of animals from one place to another (usually occurs in species with ability to flight and in large amount
<span>The correct option is C. Erosion is the process by which the earth surface get worn down. It involves the removal of soil, rocks or dissolved material from one location and its transportation to another location. Erosion can be caused by water, wind and glacier.</span>
Answer:
D. Tongue rolling
Explanation:
Not many people can do this
