Answer:
Paleozoic, Mesozoic and Cenozoic eras.
Explanation:
Answer:
The answer is true.
Explanation:
The meaning of health and illnes was always dependent on historical and cultural contexts throughout human history. This was the case especially for psychological illnesses and certain diseases that alter the physical appearence of people. Even in today's world where science is so advanced and the world is interconnected through an immense web of communication, these stigmas for mental illnesses and bloodborne diseases, especially for HIV and alike, continue to exist in parts of the world.
I hope this answer helps.
Answer:
The correct answer will be true.
Explanation:
Myelin is a protective and insulating layer formed around the neurons of the central and peripheral neurons. The Schwann cells in the PNS and oligodendrocytes in the CNS form the myelin sheath around the neurons.
This myelin protects the axons of the neurons as well insulate the neurons which speed up the transmission of the electrical impulse generated in the neurons. If myelin is damaged, these impulses get slow or get damaged.
Thus, true is the correct answer.
Answer: All you have to do is add up all the sides
Explanation: Hope this helped you!!! Have a good day, and stay safe :)