Answer:
Yes
Explanation:
Two isotopes of hydrogen, tritium and protium, undergo nuclear fusion in the sun to give helium, neutrons and a tremendous amount of energy. This reaction occurs at the very high temperature found in the sun and yields tremendous amount of energy.
Given the high temperature at which the said fusion reaction occurs, it is safe to say that hydrogen and helium act as a furnace at the core of the sun.
Answer:
<u>Option-(B):</u> Sterols are found in the membranes of all living cells, this statement is true in all sense about the membrane lipids of the living cells.
Explanation:
- As, the cell membrane's structure is composed of a number of elements that are required to drive the different functions or we can say mechanisms inside the cell's membrane. While, there are a number of biological compounds require to help the cell to sustain its balance and have a proper structure, the sterols are those biological compounds which are more involved in the process of having a more functioning cell membrane inside the living beings system.
