I think its because so the plants can absorb more nutrients from the soil while being sturdy and wide so when the plant gets snowed on it doesn't break<span />
4: a species is a group of interbreeding natural populations that are reproductively isolated from other such groups. Process of Speciation. The process of speciation is a 2 stage process in which reproductive isolating mechanisms arise between groups of populations.
The human reproductive system is regulated by the endocrine system.
The pair of structures that share the function of reabsorbing water into the body us the Hypothalamus and Pancreas.
