Hydrogen because it only has one valence electron I believe.
Answer:
Homeostasis
Explanation:
Homeostasis is the maintenance of a steady-state/condition in the body to ensure the optimal workings of the cells. Blood sugar level is one of the variables in the body that also has to be maintained through positive and negative feedback loops to maintain the desired level. Insulin is the hormone used for negative feedback (to reduce the blood sugar level when it goes higher than the normal level) and Glucagon is the hormone for positive feedback (to raise the blood sugar level when it goes below the normal levels).
Answer: 12 per cent
Explanation:
The REM sleep is associated with the prolonged erections males and pelvic thrusting in the females.
It is not being pursued for further studies as a concern of the function of REM sleep. The Yu and Fu found that the sleep involves the dreams about sexual activity.
The desires and fantasy of the real life appears to be complete in the dreams and 12 per cent of the total population see these dreams.
Genetically, even though they don't look alike or have the same function, they come from the same structure of the last common ancestor.
Environmental influences may trigger learned behaviors that lead to most adaptive behaviors is a true statement.
<h3>What are Environmental influences?</h3>
These are the factors which are present in the surrounding of individuals and contribute to their health and well being.
Examples include pollution which may trigger learned behaviors that lead to most adaptive behaviors so as to enhance survival rate.
Read more about Environmental influences here brainly.com/question/13592557
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