The physical characteristics of minerals include traits which are used to identify and describe mineral species. These traits include color, streak, luster, density, hardness, cleavage, fracture, tenacity, and crystal habit.
The first thing a cell needs to do to divide successfully is to "B.increase its ratio of surface area to volume". This allows the cell to reach a "breaking point" at which it can divide into two separate cells.
Answer:
The answer is C. An increase in competition for sunlight and space among plants
Self-compatibility (SC)
Mechanisms of single-locus self-incompatibility
i believe those are two of them
