Atom
Molecule
macromolecule
Cell
Tissue
Organ
Organ System
Organism
Population
community
ecosystem
biosphere
-To give the cell form
-To house the cell's other organelles
<span>-And sometimes to hold certain chemicals needed by the cell.</span>
Answer:a symbiotic relationship between organisms in which one of the organisms benefits and the other is harmeda symbiotic relationship between organisms in which one of the organisms benefits and the other is harmed
Explanation:
<span>DNA uses deoxyribose and RNA uses ribose; DNA has thymine and RNA has uracil.</span>
