The products of nuclear fusion always include a atom and energy. many nuclear fusion reactions also include the release of a

heavier , thermal and neutron

Explanation:- Nuclear fusion is a chemical reaction in which two small nuclei combine together to form a heavier nuclei and a lot of thermal energy is released.

In the sun as the fusion of hydrogen nuclei occurs, a large amount of nuclear energy stored in the form of binding energy is transformed into thermal energy.

Example of fusion reaction occurring in sun: deuterium and tritium fuses to produces helium and a neutron and is represented as :

carbohydrates: (starches and sugars) composed of carbon, hydrogen, and oxygen.

lipids: (fats, oils, and waxes) are made of carbon and hydrogen atoms.

nucleic acids: contain hydrogen, oxygen, nitrogen, carbon, and phosphorus. they are polymers of nucleotides. a nucleotide has three parts, a 5-carbon sugar, a phosphate     (-po⬇️4) group, and a nitrogenous base.

proteins: made up of nitrogen, carbon, hydrogen, and oxygen. they are polymers of amino acids.

the second type of galaxy is called a barred spiral, which has a thing called a bar straddling the nucleus