Carbon is the atom, which is necessarily find in the living organism.
All the living organisms are made up of biomolecules. All the biomolecules are organic compounds. The substance cannot be consider as living, if it lacks nucleic acids. There are two types of nucleic acids DNA (deoxyribonucleic acid) and RNA (ribonucleic acid), both have a structure made up of carbon rings and chains.
Other than nucleic acids, proteins, enzymes, hormones etc are also made up of carbon. So, all the living cells, or dead remain of organism must have carbon atom.
Hence, the correct answer is option D. carbon.
They are autotrophs that go through photosynthesis. Have no true, roots, stems or leaves.
IT'S stigma as the stigma is the female part of the flower. it has a tube leading down to the ovules and they fertilize
It produces more energy faster than these other sources of energy
<span>It is the Renal Artery that channels the is waste-filled blood the excretory system. Main function of renal artery is to carry blood from the heart to the kidney. It starts from the heart and carries a volume of blood to the kidney to be filtered.</span>
