the number of cells
Yes they do. Just after replication a prokaryotic cell is smaller than other "full grown" cells. It rapidly synthesizes macro molecules and grows in size until it is ready to replicate itself. Prokaryotic growth often refers to population growth or replication or doubling time of a particular species referring to the time it takes a cell to divide.
The rate at which a population will increase with no limits is called its intrinsic growth rate. This rate is influenced by factors such as birth rate and death rate within the population. It represents the maximum potential for growth in ideal conditions.
The membrane bound nucleus is an organelle that controls the cells growth and reproduction. It also has chromosomes that contain the genetic information vital for reproduction of cells.
The increase in body size without change in shape can mean a few things. This could just be a sign of growth.
it is possible to increase a fish growth with magnetized water .
Exponential growth
The best description for the exponential growth of species is if the resources available are unlimited, each species can grow to its full potential. This leads the species to grow in numbers.
It increase plant growth.
It is due to the increase in the amount of cells. The growth of single-celled organisms is due to the increase in the size of the cell.
There are about eighty five species of krill, ranging in size from under a half inch up to five and a half inches long. The size in any one species can increase rapidly with growth when ample food is present.
cells get bigger
In general, growth refers to the incremental increase in size.