If this is a true or false question then the answer is true.
Vacuoles are storage bubbles found in cells. They are very large in plant cells and are used to store a variety of nutrients a cell might need to survive.
The answer is <span> b) chromosomes replicate
DNA replication occurs before mitosis. So, duplicated chromosomes are already present in mitosis. They are connected by centromeres. During different phases of mitosis, spindles are formed and pull chromosomes toward the opposite poles of the cell so centromeres must split.</span>
Answer:
D
Explanation:
Insulin helps the body maintain a healthy blood sugar level. If left untreated, diabetes causes blood sugar levels to rise to dangerous levels.
