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ioda
3 years ago
15

Which element is not found on most main sequence stars?

Biology
1 answer:
Ivan3 years ago
7 0

Answer:

Nitrogen is the right answer.

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Signals from the sense organs are interpreted by the cerebrum, autonomic nervous system, medulla, cerebellum?
user100 [1]

The correct answer is

Autonomic Nervous system

The nervous system is the command center of the organism's body. It interprets the messages it received from the sense organs. The brain is the control center of the nervous system. The cerebrum, medulla, and cerebellum are all parts of the brain.

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1 year ago
In the mid ____________ , ____________ was the first surgeon to introduce aseptic techniques into the operating room in an effor
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alantic and Semmelweis was the first

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3 years ago
_______ is a major mineral important for nerve and heart function and is a cofactor for over 300 enzymes. it is a major constitu
Ksju [112]

Magnesium is the major mineral which is important for nerve and heart functions. It is a co-factor for over 300 enzymes. It is a major constituent of bone and is found in whole grains and vegetables. Sudden heart attacks may be due to the low level of magnesium. It can be obtained by consuming rice bran, sunflower seed, wheat barn and linseed meal.

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4 years ago
Match the term with its description.
Dahasolnce [82]

The terms given are match of the followings such as acid is matched with option C, base is match of option D, pH is match of option A and litmus paper is match of option B.

<h3>Briefing :</h3>

Acid is a compound that increases hydroxide ions (OH−) when it is dissolved in a solution.

Base is a compound that increases hydrogen ions (H+) when it is dissolved in a solution.

pH is a value from 0 to 14 that is used to specify how acidic or basic a compound is when it is dissolved in water.

Litmus paper is used to measure the pH of substances by determining their hydrogen ion concentration.

To know more about hydroxide ions :

brainly.com/question/14619642

#SPJ9

I understand the question you are looking for :

Match the term with its description.

Acid

Base

pH

Litmus paper

Definition

A) A value from 0 to 14 that is used to specify how acidic or basic a compound is when it is dissolved in water

B) Used to measure the pH of substances by determining their hydrogen ion concentration

C) A compound that increases hydroxide ions (OH−) when it is dissolved in a solution

D) A compound that increases hydrogen ions (H+) when it is dissolved in a solution

3 0
1 year ago
where mitochondrial proteins are synthesized?and what's the role of post translational processing signals? ​
grin007 [14]

Answer:

Ribosomes

Explanation:

No matter where mitochondrial proteins are made, they are synthesized on Ribosomes that translate messenger RNA into the amino acids that form the protein chain. Most of the proteins in mitochondria function in genome regulation, DNA maintenance, and upkeep of the small percentage of internal mitochondrial proteins.

5 0
3 years ago
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