Primary succession occurs in essentially lifeless areas while secondary succession happens where there were previous communities
Because of their resemblance and relationship to prehistoric reptiles and many people think that birds descended from dinosaurs
In eukaryotes, there are two distinct types of cell division: a vegetative division, whereby each daughter cell is genetically identical to the parent cell (mitosis), and a reproductive cell division, whereby the number of chromosomes in the daughter cells is reduced by half to produce haploid gametes (meiosis).
Removing the parathyroid gland will cause an imbalance within hypothalamus.
D it would grow until it had to compete for food
