Question

What statement describes polarity?

Select an answer and submit.
a. cells move toward a signal
b. cell organelles are unevenly distributed
c. cell membrane selective permeability
d. cell organelles move from high to low concentration

Answer 1

Polarity describes an uneven distribution in a biological system, such as when cell organelles are concentrated more in one part of a cell than in others.

Step-by-step explanation:

The concept of polarity in biological systems, especially with reference to cells, can refer to a few different phenomena, but it generally implies some sort of uneven distribution. In the context of cell biology, the most fitting description of polarity from the given options is: b. cell organelles are unevenly distributed.

Polarity in this sense can imply that certain organelles or molecules are more concentrated in one part of the cell than in others, contributing to a polarized, or uneven, distribution within the cell. This can be essential for various functions of the cell, including its ability to interact with its environment and perform its biological roles effectively.