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ankoles [38]
3 years ago
11

A- H+ lions diffuse into the membrane through pigments

Biology
1 answer:
vodka [1.7K]3 years ago
5 0
B)water molecules split into oxygen and hydrogen atoms
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43. A client says they have a headache, what should the trainer do? A. Recommend they drink water, then stop the training sessio
andreyandreev [35.5K]

Answer:

A .recommended they drink water then stop training session

Explanation:

Because the trainer can't just give out prescription medication. They don't know if the person has allergies and it can make the clients headache worse.

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3 years ago
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Which type of experiment did he conduct to answer his question
adell [148]

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can you please give a correct question next time or please make the question clear for the answerer.

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3 years ago
Which of the choices below determines the direction of respiratory gas movement?
navik [9.2K]

Answer:

<u>a. pulmonary ventilation</u>

Explanation:

<u>Pulmonary ventilation: </u>In biology, the term "pulmonary ventilation" is also referred as "breathing" and is described as a phenomenon of moving air out and into an individual's lungs. Generally, air enters the "respiratory system" via nasal cavity and mouth, and then it passes through the "pharynx" and then  the "larynx" and lastly to the "trachea" that enters the "chest cavity" of an individual.

<u>In the question above, the correct answer is option A.</u>

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4 0
4 years ago
Which of the following statements about the DNA in one of your brain cells is true?
Sauron [17]

Answer:

C

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The DNA in all the cells of an organism are the same. The reason there are different types of cells in the organism even through their DNA is the same is because genes are deferentially expressed in the cell types. The genes that are expressed in the brain cells are different from those expressed in the liver.  The rest of the genes that are not being expressed are silenced through folding by histones – so they are not exposed to DNA polymerase.

6 0
3 years ago
What organ lies on the outer wall of the testes within the scrotum?
shutvik [7]
The answer is the epididymis. It is a contracted, tightly-coiled tube linking back of the testicles to the deferent duct (vas deferens). The epididymis contains three parts and these are the head, body, and tail. The head of the epididymis is positioned on larger pole of testis. It stocks sperm for maturation.
6 0
3 years ago
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