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mart [117]
3 years ago
10

Which of the following statements is true?

Biology
2 answers:
mafiozo [28]3 years ago
6 0

Answer:

The correct answer is: D) The kidneys are paired organs that regulate water and electrolyte balance in terrestrial vertebrates.

Explanation:

The kidneys are the organs that control, for example, <u>the volume of body fluid compartments, acid-base balance, and electrolyte concentrations. </u>These organs are also key to <u>eliminate the toxins from the body. </u>

The kidneys are always two (when not is because of a pathology or the surgical removal of one of the two) and are present in vertebrates.

The kidneys <u>do not regulate blood glucose</u>. That is the job of the pancreas through two hormones called insulin and glucagon.

The kidneys <u>do not remove nitrogenous wastes</u> (urea) from the urine, instead they filtrate these wastes from the blood for these to be excreted through urine.

lisov135 [29]3 years ago
3 0

Answer:

d) The kidneys are paired organs that regulate water and electrolyte balance in terrestrial vertebrates

Explanation:

The kidney is a bean shaped organ of the body. It is responsible for homeostasis and helps in the regulation of the body’s fluid balance, filters the blood from waste.

Humans have a pair of kidneys that is 2 kidneys. They remove nitrogenous waste products from the blood and deposits it into the urine.

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it causes the rapid increase in PH which may harmful for the for fishes and other aquatic lives.

Explanation:

There are a lot of materials which are used to neutralize the acidity of soil.some examples of such materials are slacked lime, quick lime, and liquid lime etc. Lime increases the PH and the concentration of calcium which helps in removal of phosphate from water. Raising PH also cause to remove the carbon dioxide from the water. But keep in mind that rapid increase in PH is harmful for the fishes.calcium oxide also causes the rapid increase in Ph therefore, it is not advisable to use in fishpond.

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different traits inherited by pffspring have different survival values

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Sergeu [11.5K]

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Black bears are omnivores because they eat berries, plants, and meat. Hope this helped and have a great day/ night! :D

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slamgirl [31]

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A. Wood

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Dovator [93]

Answer:
In simple terms, the metric system (which is the same as SI) is important because it's more coherent than the imperial system.

Explanation:

The metric system is far more used worldwide compared to the imperial system, where the imperial system is only officially used in three countries (U.S, Liberia, Myanmar).

There are multiple reasons why the metric system is important, but the most critical reason is that it's very easy to understand pertaining to calculations. The measurement system of SI is <em>designed</em> to make measurements/calculations easy to perform and understand. This is why scientists prefer using the metric system over imperial.

You can make some small comparisons:

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In layman's terms... metric is a boat on smooth water with perfect weather, while imperial is a boat on rough waters during a storm.

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