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lukranit [14]
3 years ago
11

Which equation has (2,-1) as a solution?

Biology
1 answer:
AnnZ [28]3 years ago
5 0

Can you give us options? We cant answer the question without the choices? if it is any equation you can just make one up?

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Explain how a mutation that changes the amino acid sequence of the protein hemoglobin affects the protein and results in sickle
Montano1993 [528]

Answer:

sickle cell anemia is caused by a mutation in the hemoglobin beta (or HBB) gene and it leads to a single change in amino acid sequence. this gene is located on chromosome 19

Explanation:

4 0
3 years ago
Can someone please answer this question about cross section through through the small intestine?
devlian [24]

Answer:

The composition of the blood entering from Q is different from the blood leaving through R because it contains more nutrients.

Explanation:

This diagram is the structure of villi which is a main part of small intestine. The main function of villi is the absorption of nutrients from food materials and add these nutrients into the blood vessel which is present inside them. So this blood contains more nutrients.

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Which of the following reactions provides the chemical energy for most cell functions?
Dmitry_Shevchenko [17]

Answer:

ATP - P ADP

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Here is your answer! ^-^

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3 years ago
Ahh ༎ຶ‿༎ຶ please help I'm stuck​
Kryger [21]
C- the cell is preforming mitosis
7 0
4 years ago
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How does the use of greywater differ from water reclamation?
Schach [20]

Water obtained from water reclamation processes can be used for drinking, while greywater cannot.

Grey water refers to the collection of all the waste water that are generated in an household or in an office building minus the water used in the toilets or sewage system of those buildings. Generally, grey water contains few pathogens and it is easy to treat. Grey water are usually treated and then re-use for non potable uses such as flushing of toilets, irrigation, etc.

Water reclamation is the chemical process of recycling and converting waste water to water that can be re-used. The water can be used for different purposes depending on the level of treatment administered. Waste water can be treated to the extent that it can be used for drinking and other potable uses. This is the major difference between grey water and reclaimed water; while grey water can not be used for drinking and other potable used, reclaimed water can be used for drinking and cooking.


4 0
3 years ago
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