Answer:
oligodendrocytes
Explanation:
Glial cells are part of the nervous system. These are helper cells that support the function of the central nervous system (CNS) and can be called oligodendrocytes when they supply myelin to neurons. These cells are responsible for producing the myelin sheath have the function of electrical insulator for CNS neurons. They have extensions that wrap around the axons, producing the myelin sheath.
It is estimated that there are 10 glia cells in the CNS for each neuron, but because of their small size, they occupy half the volume of nervous tissue. They differ in form and function and they are: oligodendrocytes, astrocytes, Schwann cells, ependymal cells, and microglia.
Answer: oxygen and glucose
Answer:
No just like the digestive system, stomach, small intestine, large intestine then waste
Explanation:
Answer:
<em>The correct option is A) People pass laws to restrict some research.</em>
Explanation:
When it comes to the field of science, the society tends to be more concerned about the ethics which need to be properly followed so that science does not turn out to be a devastating field. For example, the ethics brought about by society has restricted scientists to try human cloning on the whole. Although, cloning or parts such as tissues and organs can be done but cloning of the entire human individual is considered unethical and is restricted. This is because science always remains beneficial and not devastating for humans.
Answer:
A. It is a process that takes an average of eight minutes for any cell to complete the process.
Explanation:
Cell division (mitosis) only takes about 2 hours. At least, it varies sometime, like the S phase can take up to 5-6 hours.
