What is asexual propagation? (simple answer)

Asexual propagation involves taking a part of one parent plant and causing it to regenerate itself into a new plant. The resulting new plant is genetically identical its parent. Asexual propagation involves the vegetative parts of a plant: stems, roots, or leaves.

The most common method for asexual propagation is from cuttings. A cutting is any detached plant part which, under favorable conditions for regeneration of missing parts, will produce a new plant identical to the parent plant.

Hope that help:)

The question is incomplete. However, I have made an attempt to guess what the question is asking for.

The original frequency of the guitar string is 507 Hz.

The frequency is increased after the tension is increased.

Its new frequency is 508 Hz.

Explanation:

The tuning fork has a frequency of 512 Hz.

With a beat frequency of 5 Hz, the guitar has a frequency of

512 - 5 = 507 Hz              OR512 + 5 = 517 Hz

The relationship between frequency, f, and tension, T, is given by

provided other factors are constant.

It follows that when tension is increased, frequency increases.

Therefore, when the tension in the string is increased, its frequency increases.

From the question, this increase in frequency caused a reduced beat frequency of 4 Hz.

This means the new frequency is

512 - 4 = 508 Hz              OR512 + 4 = 516 Hz

In the first choice, there is an increase in the frequency from 507 Hz to 508 Hz.

The second choice indicates a decrease from 517 Hz to 516 Hz.

Since we have established there is an increase in frequency, the first choice is correct. The original frequency of the guitar string is 507 Hz.