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PtichkaEL [24]
3 years ago
7

The level of __________ in the blood is the secondary stimulus for respiration

Biology
1 answer:
Oksanka [162]3 years ago
5 0
The level of oxygen in the blood is the secondary stimulus
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Geothermal energy is an alternative energy source. However, it is not resourceful enough to replace more than a minor amount of
IceJOKER [234]

Answer:

Option (B)

Explanation:

Geothermal energy refers to the heat energy that is stored in the interior of the earth, and is primarily used to generate electricity. The geothermal energy increases with the increasing depth.

This energy is not that resourceful in a broad picture. It is because in order to extract this energy, the drilling and excavations must be made. And it is a very expensive process as it is very difficult to carry out the entire process.

Due to this drawback, it is much less resourceful.

Thus, the correct answer is option (B).

4 0
3 years ago
Which type of cell division produces daughter cells that are identical to the original cell?
Vadim26 [7]
<span>Mitosis in animals is the answer.</span>
4 0
3 years ago
Why is it is more important for DNA replication to be exact than for transcription or translation to be exact? (1 point)
algol [13]

Answer:

an error in dna replication would affect many generations of cells

Explanation:

because DNA replication contains essentially all the genetic materials that will be needed in transcription and translation processes. And DNA replication is first step to ensure correct protein synthesis and others as well. But translation and transcription are both important to be exact, actually as incorrect transcription or translation could lead to useless proteins or etc.

4 0
2 years ago
Which one of the following is produced in the greatest numbers during one turn of the Krebs cycle?
Vitek1552 [10]

Answer:

The correct answer is - a. NADH

Explanation:

The Krebs cycle is a set of chemical reactions that takes place to generate energy from nutrients such as carbohydrates, fats, and proteins converting to carbon dioxide. by oxidation of acetate.

In the Krebs cycle, each molecule of carbon generates 3 molecules of NADH, one molecule of ATP and 2 molecules of FADH2 in each cycle. Thus, the greatest numbers during one turn of the Krebs cycle is NADH.

5 0
3 years ago
Just need someone to check this ASAP please! Is it right?
4vir4ik [10]

the answer you put is right

5 0
3 years ago
Read 2 more answers
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