C seeds because plants grow from seeds
Unlike eukaryotes, prokaryotes (which include bacteria) undergo a type of cell division known as binary fission. In some respects, this process is similar to mitosis; it requires replication of the cell's chromosomes, segregation of the copied DNA, and splitting of the parent cell's cytoplasm.
No, it is usually caused my moving water, such as heavy rain or rivers or oceans.
The determining factors are; climate, environment, and Human Activity.
P.S.: try those...lmk if they are right ;)
The best description about the brain stem is: it is the most important organ of our body's survival. It connects the brain and the spinal cord, controls the vital organs like the lungs and heart and it also coordinates the many essential body reflexes.