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VLD [36.1K]
2 years ago
8

Mutations and genes regulations

Biology
1 answer:
Brilliant_brown [7]2 years ago
4 0

Explanation:

who many chambers does the heart has

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Summarize the importance of the jet streams
Rasek [7]

Answer:

Jet streams are very important during the weather prediction and other related aspects.

Explanation:

  • Jet streams are important because they have the greatest aid in determining weather patterns all around the world.
  • Meteorologists get help from jet streams to forecast weather by their position examination.
  • They also carry great importance in air travel because flying in or out of them can greatly decrease the time of travel in air and fuel usage too.
  • Separation of colder air from warmer air is done by the jet streams.
6 0
3 years ago
What is the key substance found in the developing buffer?
Alenkinab [10]
Enzyme linked to the secondary antibody   
an undetermined measure of antigen is joined to a surface, and after that a particular counter acting agent is connected over the surface with the goal that it can tie to the antigen. This counter acting agent is connected to a catalyst, and in the last stage a substance is included that the compound can change over to some distinguishable flag, most normally a coloration change in a concoction substrate is seen.
3 0
3 years ago
A given mass of oxygen at room temperature occupies a volume of 500. 0 ml at 1. 50 atm pressure. what pressure must be applied t
andreev551 [17]

5 atm pressure must be applied to compress the gas to a volume of only 150.0 ml.

<h3>Given</h3>

Mass of oxygen at room temperature =500.0 ml

Volume of pressure = 50 atm pressure.

The gas to a volume = 150.0 ml

<h3>Explanation</h3>

The volume decreases by the factor = 500.0 mL / 150.0 mL

                                                             = 10 / 3

The pressure of the gas increased by a factor of 10/3 , which would make its final value equal to

P_{final} = \frac{10}{3} * 1.50 atm

          = 5.00 atm

So, 5 atm pressure must be applied to compress the gas to a volume of only 150.0 ml.

Learn more about mass of oxygen here:

brainly.com/question/12902286

#SPJ4

5 0
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9. Outline the phases of the menstrual cycle, or the period in woman. please this should be at least 150 words. I will mark as B
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The menstrual cycle is complex and controlled by many different glands and the hormones that these glands produce.

The four(4) phases of the menstrual cycle are:

(1) menstruation.

(2) the follicular phase.

(3) ovulation .

(4)the luteal phase.

Common menstrual problems include heavy or painful periods and premenstrual syndrome (PMS).

8 0
3 years ago
How did the invention of synthesized ammonium affect humanity?
Sauron [17]
Ammonia synthesis exponentially increased harvests and will continue to do so for years to come. His invention is credited with saving millions of lives and will probably save billions more.
8 0
3 years ago
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