1. . precipitation and condensation
2. breeding habits
3. germination or 3
4. microrganisms
This arrest of division is an example of Density-dependent inhibition. Density dependent inhibition is the process where crowded cells stop dividing; the number of cells in an area force competition for nutrients, space, and growth factors, therefore, when cells are crowded, they get signals to stop dividing. In density dependent inhibition, when density is high there is no cell division and when the density is low cells divide.
The independent variable is the height of the plant
The answer would be D yellow, tall