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exis [7]
2 years ago
7

If two 4-Newton forces act on an object in the same direction, what is the net force on the object?​

Biology
1 answer:
MatroZZZ [7]2 years ago
7 0

Answer:

8 Newton net force

Explanation:

Have a nice day

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3 years ago
N2 + 3H2 → 2NH3 in this equation How many moles of NH3 can be made if 7.5 moles of H2 react with enough N2
Lena [83]

Answer:

5 moles of ammonia would be formed.

Explanation:

Given data:

Moles of NH₃ formed = ?

Moles of H₂ react = 7.5 mol

Solution:

Chemical equation:

N₂ + 3H₂       →    2NH₃

Now we will compare the moles of ammonia with hydrogen.

             H₂              :           NH₃

              3               :             2

             7.5             :          2/3×7.5 = 5

5 moles of ammonia would be formed from 7.5 moles of hydrogen.

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3 years ago
During the process of only specific parts of the DNA are activated; the parts of the DNA that are activated
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Answer B And C

The decoding of information in a cell's DNA into proteins begins with a complex ... use different sets of catalysts to express only specific portions of these instructions to ... that the process of DNA replication be as accurate as possible (Figure 1). ... number depends on how active a particular cell is in synthesizing proteins.

Explanation:

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<h3>What is plasma membrane?</h3>

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<h3>Characteristics of plasma membrane</h3>

Enables the development of compartments; allows or rejects the entry and/or exit of particles; acts as a mechanical defense; and reacts to external signals and stimuli.

It reacts and transmits information inside the cell, starting certain biochemical processes: cell division, cell movement or the segregation of biochemical substances.

Therefore, we can conclude that the main characteristic of the plasma membrane, that is, its ability to allow or reject the entry of certain molecules into the cell.

Learn more about plasma membrane here: brainly.com/question/816340

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