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barxatty [35]
3 years ago
14

Which of the following are true? Select all that apply.

Biology
1 answer:
Bess [88]3 years ago
6 0

Answer:

A. Renin levels increase with poor kidney perfusion

D. Nephrotoxic drugs are a cause of intrarenal failure.

Explanation:

Renin is produced in the kidney for angiotensin aldosterone hormonal system and it is helpful in maintaining the blood pressure and other metabolic activities. However when the renin level is high then it means the kidney has a perfusion issue .

Nephrons are kidney cells. When a drug which is toxic to them gets into the body system then it affects the kidney and may cause kidney failure.

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2. describe three situations in which ionic reactions go to completion.
Travka [436]

The  three situations in which ionic reactions go to completion is formation of a gas,  a precipitate and a slightly ionized product.

<h3>What are ionic reactions?</h3>

It indicates the flow of electrons and, therefore, the bonds broken and formed in the course of the reaction. It is theoretical, it can be corroborated by experiments, but sometimes there is no consensus on the mechanism by which a certain reaction occurs.

Chemical reactions are the result of the transformation that occurs in substances, where atoms rearrange themselves, modifying their initial state. Thus, chemical compounds undergo changes generating new molecules. In turn, the atoms of the elements remain unchanged.

See more about ionic reactions at brainly.com/question/12164558

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7 0
2 years ago
What is the difference between gene and an allele
Dmitry [639]

Answer:

A gene is a stretch of DNA or RNA that determines a certain trait. Genes mutate and can take two or more alternative forms; an allele is one of these forms of a gene. For example, the gene for eye color has several variations (alleles) such as an allele for blue eye color or an allele for brown eyes.

Explanation:

3 0
3 years ago
How will the enzymes in these bacteria most likely change if the temperature is lowered to 45
larisa [96]
The enzyme will likely be less affective or more affective, however, it depends on what the perfect temps tire is. since this sounds like it is lowering its temp from the “ideal range”, the enzyme will be less effective!
8 0
3 years ago
The difference in an area with high concentration and an area with low concentration is called:.
Musya8 [376]

The difference in an area with high concentration and an area with low concentration is called concentration gradient.

<h3>What is concentration gradient?</h3>

Concentration gradient refers to the difference between the concentrations of two solutes in a solution.

A solution usually contains an area or region with higher concentration and an area with lower concentration.

The difference between these two areas of different concentrations is referred to as a concentration gradient.

Learn more about concentration gradient at: brainly.com/question/13050811

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6 0
2 years ago
Show the following as a food chain: omnivore, autotroph, herbivore
Thepotemich [5.8K]

omnivore⇒herbivore⇒autotroph

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5 0
3 years ago
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