I believe the answer to your question is the cortex
Answer:
D
Explanation:
During metaphase of cell division, the chromosomes line up in the metaphase plate and the spindle fibers from the poles extend and attach to the centromeres of the chromosomes. The spindle then contracts and pull different chromosomes to the opposite poles of the cell before the parent cell divides. If spindle fibers do not form, then the chromosomes will not separate during anaphase.
Therefore, the final cell after mitosis will be a cell with double the number of chromosomes -because if you remember, during interphase, genetic material is replicated so each daughter cell can have its copy-. Due to quality control in the process of cell divisison, this cell will mostly undergo apoptosis, otherwise, it could develop into cancer.
Mitosis, resulting in two identical diploid cells. Sex cells, on the other hand, are made by meiosis, resulting in four different haploid cells.
Im not 100% sure but I would assume its b) a flat plane. if you break it down, mountains wouldn't be correct because the peaks are cold because they are higher in altitude. a forest may be hot but the trees reject most of the hear from the actual forest floor. and a rolling meadow could also be correct but I would go with flat plain because they are more like a desert and the heat has nothing to be reflected off of. hope that helps.