There are many theories about why living thins sleep, however, scientists are still unsure about what the answer to this question may be. Some say it is because of its restorative powers - after a good night's sleep, you feel rested, and all your brain and bodily functions work better than when you are exhausted. During sleep, some rejuvenating and growth hormones are created, which again adds to our advantage. You also relieve stress that has accumulated during the day. These are some of the reasons why we have to sleep.
You should suspect a "nontraumatic brain injury".
<u>Answer:</u> Option D
<u>Explanation:</u>
A non-traumatic brain injury or acquired brain injury (ABI) is the coverage of injuries to the brain for which external physical force or pressure to the head is not responsible. Some internal factors like oxygen insufficiency, cardiac arrest, an illness, metabolic disorders, near-drowning experience, aneurysms etc are the reason behind such injuries.
Traumatic brain injuries, for example can result of motor vehicle accidents, falls, shootings, workplace injuries, sports or recreation injuries and gunshot wounds. While non-traumatic brain injury can either be characterized as open (penetration) or closed (non-penetration).
Answer:
The frequency for allele c is f(c)=0.3
Explanation:
Due to technical difficulties, you will find the explanation in the attached file
In the 1980s, scientists discovered how to produce human insulin by transplanting the genetic information for the human insulin hormone from a human cell, into the DNA of the E. coli bacterium. This reprograms the bacteria to produce insulin, in just the same way as they make their own proteins.