Answer:-if you "snip" below a node, a clade falls off
Explanation:
The answer is: [D]: "ammonia" .
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Sitting on a desk in an office can affect the circuation of blood in the human body.
<h3>What are the effects of space on the body?</h3>
We know that space is the region above our atmosphere where there is a deficiency of oxygen.
If the body is exposed to this condition, a condition know as hypoxia could result. Sitting on a desk in an office can affect the circuation of blood in the human body.
Learn more about hypoxia:brainly.com/question/14570337
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4 God I hate how they make u do 20 characters
Answer & explanation:
The role of viruses is to infect specific cells and alter their metabolism in order to produce more viruses, from which, at a certain moment, the cell "bursts". Once this happens, thousands of new viruses repeat the process in other healthy cells.
The increase in the amount of virus in a organism (viral load) consequently increases its ability to cause symptoms (virulence), at a certain point, when the viral load reaches a specific amount, the body is able to produce defenses on its own (in most cases, virus treatment occurs this way).