Molecule is formed when atoms are joined together by covalent bonds.
Molecule is a combination of similar type of atoms, whereas, compound results by the combination of 2 or more different atoms or different molecules.
Answer:
Cells are the basic unit of structure in all organisms and also the basic unit of reproduction.
Explanation:
The Cell Theory states: All living organisms are composed of cells. They may be unicellular or multicellular. The cell is the basic unit of life. Cells arise from pre-existing cells. (They are not derived from spontaneous generation.) The modern version of the Cell Theory includes the ideas that: Energy flow occurs within cells.
Answer:
I think the answer is Human interventions!!!
