please note:
1. energy could not be produced, it could only be converted
2. there is only one sun, there are many stars
since the question itself is obsolete, the question will be assumed as "how does the sun emit heat and light"
the sun is estimated to compose of mainly hydrogen (aprx. 75%) and the light and heat are the results of nuclear fusion
be noted that not only hydrogen is used in the sun as fuel, but i will pick hydrogen as an example
hydrogen isotopes tritium and deuterium are "crashed" together to form an new isotope, in the process there is tremendous heat, this is a type of nuclear fusion, which explains the heat part of your question
the light part could be easily explained, the materials of a star (including the sun) is in a physical state known as plasma, plasma is ionised gas which acts very differently, and photons (light particles) will be released when plasma transit between states, which occurs quite often with an assortment of reasons
mitochondria!
Mitochondria is responsible for energy generation in the cell.
A spore production is the outcome of cell division. The reproduction occurs when the spores are spread by air or water.
The mitochondrion (plural mitochondria) is the cell organelle responsible for energy production. Many refer to the mitochondrion as the cellular power plant due to it's role in the production of ATP
In simple terms, the mitochondria are the site of energy production in the cell.
The mitochondria because that is where energy production occurs .
mechanism of energy production occurs in the reaction called oxidative phosphorylation which means the production of ATP can be stored in mitochondria hence it is the "power house of the cell"
Sugar production
Mitochondria is responsible for energy generation in the cell.
Mitochondria
Mitochondria
mitochodrion of the cell is responsible for the ATP production in cell which is energy currency for the humans.
Nucleus
A spore production is the outcome of cell division. The reproduction occurs when the spores are spread by air or water.
Fermentation.
The mitochondria is the place where energy production takes place.
"Mitochondria" (single is "mitochondrion") are where energy production and respiration occur in a eukaryotic cell.
The synthesis site of ATP. This is the energy currency of the cell so the job of the mitochondria could be said to be the cell's battery.