Continental polar air mass this is the type of mass that come from northern Canada
Chlorophyll is the main pigment in this case. Without it, it basically would not exist.
This process starts with a flower that contains several carpels with an equal number of ovaries. Each ovary contains a single ovule that develops into a seed following fertilization.
Answer:
at the beginning of cell division, the chromosome consist of two identical sister chromatide (or daughter cells) of the Interphase.
Explanation: