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wel
3 years ago
7

Which of the following is an example of positive feedback?

Biology
1 answer:
LenKa [72]3 years ago
5 0
D. the release of oxytocin during childbirth
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Did humans cause the drought in São Paulo?
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São Paulo is a city in Brazil that faced the worst drought in Brazil in the last 100 years between 2014–17.

The reason of the drought was diminished rain falls from last three third consecutive year in the region. Humans were somewhere responsible for the drought and less rainfall because this was caused by expansion of deforestation into the Amazon basin. Deforestation disturbed the environmental cycle that caused less amount of rain in São Paulo, Brazil.

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2 years ago
A deficiency of this vitamin is very rare, but those with inadequate intakes can experience numbness, muscle cramps, and difficu
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The deficiency of vitamin B12 is a very rare case that would give rise to many conditions such as muscle cramps, difficulty walking, and numbness. This vitamin is crucial to the body and is also sometimes referred to as cobalamin. 
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Ryan and his family are visiting a theme park and he wants to ride a roller coaster. At which
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Higher objects (with further to fall) have greater potential energy. therefore the maximum height would have the highest amount of potential energy

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How do introduced species become established in a new ecosystem? Check all that apply.
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1 - introduced to a habitat similar to their own
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3 0
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Which vitamin, found in many orange and green vegetables, helps the immune system, builds body tissues, and helps in mucous prod
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The answer is Vitamin C otherwise known as Ascorbic acid. It is naturally present in some foods, added to others and available in dietary supplement. Fruits and vegetables are the best sources of vitam C. Citrus fruits, tomatoes and tomato juice and potatoes are major contributors of vitamin C. 
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