Which best describes dynamic equilibrium? There is a difference in concentration on either side of the cell membrane.
There is an uneven distribution of particles inside and outside the cell.
Particles are moving into and out of the cell, but their concentrations remain stable.
A concentration gradient is forcing water out of the cell and particles into the cell.

There is a difference in concentration on either side of the cell membrane. There is an uneven distribution of particles inside and outside the cell. Particles are moving into and out of the cell, but their concentrations remain stable.

Explanation:

•there must be variation for the particular trait within a population.

•the variation must be inheritable (that is, it must be capable of being passed on from the parents to their offspring).

•individuals with one version of the trait must produce more offspring than those with a different version of the trait.good

explanation:

age of consent is a crime, regardless of whether the other person actually is.