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Nutka1998 [239]
3 years ago
13

Which line serves as the boundary line between one day and the next?

Biology
1 answer:
Klio2033 [76]3 years ago
3 0
Is there any multiple choice answers <span />
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Which of the following is an example of a role programmed cell death plays in maintaining homeostasis?
allsm [11]
4. promoting tissue growth in body cells
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3 years ago
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Please help me wizards of biology !!
frutty [35]
C.acolony
because A detritivore (also known as decomposers) is an animal that feeds on dead organisms(living things) and breaks them down into smaller molecules. Detritivores are essential in the ecosystem as they return important materials such as carbon (see carbon cycle) back into the environment. Examples of common detritivores include earthworms and woodlice, but also includes microscopic (things that can only be seen using a microscope) bacteria.
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3 years ago
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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
Why is a food chain is the simplest model of energy flow between trophic levels in an ecosystem?​
maxonik [38]

because it represents only one pathway of energy flow:

Explanation:

4 0
1 year ago
Where do the respiratory and circulatory systems meet?
zlopas [31]

Answer:

Option C. The lungs.

Explanation:

Alveolis are the air sacs in the lungs which main function is to get oxygen into your bloodstream and carbon dioxide leaves the blood.

The alveolis are located in the lungs, and it's where the respiratory and circulatory systems meet, for the reasons stated before.

Therefore, the correct option is Option C.

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3 years ago
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