Answer:
melanin
Explanation:
melanocytes produce melanin - the pigment which is ultimately responsible for your tan. The pinkish melanin travels up through the epidermis and is absorbed by other skin cells.
Answer:
Evolution is an adjustment of the heritable attributes of natural populaces over progressive ages. These attributes are the outflows of qualities that are given from parent to posterity during generation. There are also three main types of evolution: divergent, convergent, and parallel evolution.
Explanation:
Answer: Option (a) is the correct answer.
Explanation:
Conduction is defined as the process in which there is transfer of heat through the material of substance due to the difference in temperature of adjoining regions.
For example, cooking omelet in a pan is a conduction process.
Thus, we can conclude that out of the given options conduction is the process which describes the transfer of heat through matter by molecular activity.
