B) Photosynthesis The Sun is the ultimate source of all energy in the universe. Plants being the main primary producers or autotrophs, use solar energy to make their own food through photosynthesis, thus converting energy into the organic matter that can be consumed by all organisms. They form the basis of almost all food chains from where consumers derive their food.
Cladistics<span> is an approach used for biological classification in which organisms are categorized based on their shared characteristics that can be used to traced to a group's most recent common ancestor.</span>
"Mesocardium" is the term among the following choices given in the question that refers to the membrane between the outermost and innermost part of the heart. The correct option among all the options that are given in the question is the second option. I hope that this is the answer that has come to your help.
All chemical reactions involved in maintaining the living state of the cells and the organism. Metabolism<span> can be conveniently divided into two categories.</span>
Nuclear fission occurs when an atom splits into two or more smaller atoms, most often the as the result of neutron bombardment.
