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n200080 [17]
3 years ago
10

Which ecological level consists of all the ecosystems found on Earth?

Biology
2 answers:
frutty [35]3 years ago
5 0
B) population because there is more than one in one species and types
andriy [413]3 years ago
4 0

Answer:

C. Biosphere

Explanation:

The biosphere is the sum of every one of earth's ecosystems. In other words, it's comprised of every ecosystem and the organisms that inhabit them.

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HELP ME PLEASE Question 3 of 10
Ronch [10]

Answer:

D. Rolling a six-sided number cube and using the number on the top side.

Explanation:

I majored in Biology

3 0
3 years ago
How does antibiotic resistance arise? how do hospitals and feedlots contribute to this phenomenon?
Stella [2.4K]
<span>Antibiotic resistance arises due to the evolution of the organisms they are designed to destroy. Subsequent generations of such organisms develop resistance to the antibiotic. Hospitals' overuse of antibiotics quickens the process, as does the administration of antibiotics to feedlot cattle, whose meat is consumed by people.</span>
8 0
3 years ago
Which changing external condition triggers the thirst
Margarita [4]
Well one of the major physiological factors that triggers thirst is <span>a rise in plasma osmolality.


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8 0
3 years ago
When alcohol intake exceeds the body's ability to metabolize it, excess alcohol __________.
katen-ka-za [31]

Answer:

becomes accumulated in the blood

Explanation:

The processing of alcohol is constant in every individual. The rate at which alcohol stays in someone's body is determined by how much of it is consumed.

Alcohol enters the digestive system once ingested and travels to the stomach and small intestines. The amount of alcohol absorbed in the small intestine enters directly to the bloodstream. Once in the blood, alcohol is circulated with it. The liver is responsible for the metabolic elimination of most (about 95%) of ingested alcohol from the body. If an individual consumes more than this, the system becomes saturated, and the additional alcohol will accumulate in the blood and other tissues until it can be metabolized. If this happens frequently or too fast, damage to the brain and tissues of the body can occur.

Blood Alcohol Concentration (BAC) depends on the amount of alcohol consumed and the rate at which the individual's body metabolizes alcohol. Because the metabolism of alcohol by the body is constant, taking in alcohol at a rate higher than the rate of metabolizing it results in a cumulative effect and increase in the blood alcohol concentration.

It is important to note that, the more one drinks the longer alcohol stays in the system.

6 0
3 years ago
1. What term defines the ratio of the amount of water vapor actually in the air to the amount of water vapor that the air can ho
artcher [175]

Answer:

Relative humidity, RH

Explanation:

RH, is the ratio of the amount of water vapor present in the air to the maximum amount of water vapor needed for saturation at a certain pressure and temperature

4 0
3 years ago
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