Answer:
Hmm.
Explanation:
B. The outside of the cell membrane is hydrophilic.
The plasma membrane, also called the cell membrane, is the membrane found in all cells that separates the interior of the cell from the outside environment. In bacterial and plant cells, a cell wall is attached to the plasma membrane on its outside surface.
The period of the D string on the violin would be 0.0034 seconds.
<h3>What is the period of a wave?</h3>
The period of a generated wave is the time it takes for the wave's wavelength or successive crests or troughs to pass through a specific point. In other words, it is the time required to complete a full cycle of oscillation.
Mathematically, the period of a wave is given by:
Period = 1/f
where f is the frequency of the wave.
In the case of the D string of the violin in the illustrated problem, the frequency of the wave is given as 293 Hz when it is in tune. Thus, the period can be calculated as:
Period = 1/293
= 0.0034 seconds
Thus, the period of oscillation of wave generated by the D string on the violin with a frequency of 293 Hz is 0.0034 seconds.
More on the period of waves can be found here: brainly.com/question/14588679
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Plants use a process called photosynthesis ( they combine carbon dioxide and water) and use solar energy to convert it to carbohydrates and oxygen for plant growth and production of leaves and seeds to make vegetables and fruit.
A forest fire causes a dramatic, sudden reductions in population size. It affects all population in this way, regardless of whether they are big or small.
