Through photosynthesis is it is a simple sugar produced where do the carbon atoms come from to produce this sugar molecule

Ascientist is examinin the cell is disrupted when she damages one specific type of macromolecule g the function of macromolecules in a cell she notices that movenent of large molecules into and out of

Matched chromosomes carrying information about the same characteristics in the organism are called

Why does the earth spin slowly, not faster? is it possible to prove it scientifically? can you prove it with math?