The difference in the concentration of a substance between two areas is called the concentration gradient. When a region has a higher particle concentration than another, this is known as a concentration gradient. A concentration gradient will cause particles in passive transport to diffuse down it from higher concentration to lower concentration until they are evenly spaced.
The gradual separation of a region of high density from a region of low density in a solution in terms of the concentration of a dissolved material. Understanding how ions and particles flow randomly in a solution or gas depends on the concentration gradient.
To learn more about concentration, click here.
brainly.com/question/10725862
#SPJ4
The correct answers would be A, and D
Less, because thermal energy is heat so if it gets colder there is less thermal energy.
Answer:
Chemoreceptors should be your answer :)
Explanation: