Cellular differentiation is the process that results in the formation of more specialized cells that are ought to perform specific function in the body. Undifferentiated cells tend to perform more than one function like stem cell. Example of differentiated cell is liver cell, heart cell etc.
Differentiation process occurs many time during the growth of the organism to form organs and hence, organ system. Differentiation is a must process for the full development of an organism.
From the choices, the elements that would be of priority are hydrogen, oxygen, and carbon. These elements may then react to form the necessities of a human life and other organisms which include water, carbon dioxide, and glucose.
Answer:
75 percent of hydrogen, and 25 percent of helium.
Explanation:
The Sun is mostly composed of helium (He) and hydrogen (H). It is a big ball of gases that are converting into solar energy in the core of the Sun.
The Sun is the biggest star, composed of hot gases and it is located in the center of the solar system.
The temperature of the Sun is 5.726 degrees of Celsius. The percentage of hydrogen in the un is 75 percent, and helium 25 percent.
It would be 2) two atoms exchange electrons and become ions
