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Gekata [30.6K]
3 years ago
6

3. Occasional droughts led to indigenous people fighting over resources in:

Biology
1 answer:
stellarik [79]3 years ago
8 0
Need more info can’t really get an answer out of this sorry :/
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Solar radiation travels through the earth's atmosphere and warms the planet's surface. Greenhouse gases like carbon dioxide in t
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Among the given choices, the only positive effect that may be thought off with the increase in level of CO2 in the atmosphere is the increase of plant growth. Carbon dioxide is an essential compound in the photosynthesis of plants. Therefore, the answer should be letter C. 
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Jenny, a healthy young woman, had a battery of tests during a physical for a new job. Her RBC count was at the higher end of the
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Smoke-induced oxidative stress limited the oxygen-carrying capacity of the previous red blood cells

Explanation:

The red blood cell (RBC) contains hemoglobin which helps in the transport of oxygen. However, the Jane's smoking must have induced oxidative stress to the cells of her body including RBC, thus compromising it's oxygen-carrying capacity.

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2 years ago
________ is the feeling of fullness and satisfaction that typically comes after eating because of signals from the pancreas, liv
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Satiation is the feeling of fullness and satisfaction that typically comes after eating because of signals from the pancreas, liver, gastrointestinal tract, and brain.

<h3>What is gastrointestinal tract?</h3>

The digestive system's path from the mouth to the anus is known as the gastrointestinal tract (GI tract, digestive tract, alimentary canal). All of the major digestive system organs, such as the esophagus, stomach, and intestines, are located within the GI tract in both humans and other animals. Food that is consumed by mouth is broken down into nutrients and energy, and the leftover waste is ejected as feces at the anus. An adjective describing the stomach and intestines is "gastrointestinal."

To learn more about gastrointestinal tract with the help of given link:

brainly.com/question/25882744

#SPJ4

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What does the circulatory system do for your body?
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The circulatory system, also known as the cardiovascular system, is a simple loop which starts, and ends, with your heart. It is a closed system, meaning blood does not enter or leave the system during its journey from your heart to your body and back again.

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