There are two phases of cell division, the <u>mitosi</u><u>s</u> and the <u>meios</u><u>is</u> phase. During interphase, the cell does <u>not split</u> ; it merely grows. Mitosis is the type of cell division that produces <u>two</u><u> </u><u>identical</u><u> </u><u>cells</u> with the same number of chromosomes. Mitosis is divided into four stages namely <u>prophase, metaphase, anaphase, </u>and<u> telophase</u><u>.</u>
So that they can prove the other scientists views wrong and develop a new theory in which there is more sense and credibility.
Natural indicators are important because they relate information about the acidity or alkalinity of a substance by demonstrating a shift in color which inform the observer about the pH level of the concerned material.
Natural indicators possess useful chemicals which relate information about pH level and because of this they are used in manufacturing of chemical indicators.<span />