The answer is the second option five .
Answer: 37
Explanation: Just plug -3 in for A, the (a) on the left side of the equation is just to show what is being substituted by the variable.
<u>Answer:</u> The correct answer is Option b.
<u>Explanation:</u>
Nuclear fusion reaction is defined as the reaction in which lighter nuclei combine together to form a single heavier nuclei.
Another name for helium nuclei is alpha particle.
For the given options:
- <u>Option a:</u> The CNO cycle
This cycle is named as carbon-nitrogen-oxygen cycle. In this cycle, carbon absorbs a proton to form nitrogen which further absorbs a photon to form oxygen. Thus, helium particles are not getting fused in this process.
- <u>Option b:</u> The triple alpha process
This process is a set of nuclear reaction in which 3 alpha or helium nuclei combine together to form carbon nucleus.
The equation representing the fusion process follows:

- <u>Option c:</u> Photo dissociation
This is defined as the process in which a chemical compound is broken down by photons. Thus, helium particles are not getting fused in this process.
- <u>Option d:</u> The proton-proton chain
This process is a set of nuclear fusion reactions by which stars convert hydrogen nucleus to helium nucleus. The chemical reactions for this process are:

Here, fusion of protons takes place.
Hence, the correct answer is Option b.
<span>The geosphere and the atmosphere.</span>
They were very nasty back then. The factories that they would make to food had sick animals with boils and other bacteria. They would still cook the food and sell it. The people would get sick. They didn’t wash their areas. Nowadays an inspector comes in the restaurants and check their foods, etc. and people are more sanitary than before