Do you have any answer choices I could choose from ?
Answer: adult tissues
Explanation: Adult stem cells. These stem cells are found in small numbers in most adult tissues, such as bone marrow or fat. Compared with embryonic stem cells, adult stem cells have a more limited ability to give rise to various cells of the body.
<span>The symptoms of xeroderma pigmentosum, or XP, usually appear in infancy. They can range from extreme sunburn after a few minutes of exposure to UV rays, to the reddening of the white of the eyes if no sun protection is worn. Most patients with XP develop skin or eye cancer multiple times in their lifetime. Around half of the children diagnosed with XP will develop skin cancer by their 10th birthday.</span>
<span> A. It is controlled by the brain. B. It is an involuntary response to a stimulus. C. It is a voluntary contraction of muscles. D. It increases blood flow to muscles.
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Answer:
The relationship between the two is that ETC allows cytochrome to pass into it's final acceptor oxygen.
Explanation: