The correct answer is keratin. The protein found in hair and nails is known as keratin. Keratin is produced by the keratinocytes. Keratin is the basic component of the hair and the nails of a human being. It can also be found in the skin cells in the outer layer.
The high density helps a paper clip to float on the water because the paper clip's density is less than that of the water.
Answer:
I agree with this statement because layer 27 is closer to the surface, meaning layer 26 cooled before layer 27 had a chance to be formed when the magma chamber was actively flowing.
The pronunciation of the anatomic structure that conducts impulses to and from the brain and initiates reflex action to sensory information is the spinal cord.
- The spinal cord is a lengthy band of tissue that resembles a tube. It ties your brain and lowers it back together.
- Your spinal cord relays nerve messages back and forth from your brain to your body. You can experience feelings and move your body thanks to these nerve transmissions.
- The protection of the spinal cord, nerve roots, and many internal organs are the spine's three primary tasks. To keep your body upright, give it balance and structural support.
- Enable fluid movement. The spinal cord is surrounded by cerebrospinal fluid (CSF), which is additionally protected by three layers known as the meninges (dura, arachnoid, and pia mater). The spinal column, which consists of 33 bones known as vertebrae, houses the spinal cord.
Learn more about the spinal cord here brainly.com/question/16014308
#SPJ4
Answer:
Sudden change in climate
Explanation:
They would have to adapt, the drought would just kill them