After photosynthesis do plant cells have more CO2 or O2? Why?

•there must be variation for the particular trait within a population.

•the variation must be inheritable (that is, it must be capable of being passed on from the parents to their offspring).

•individuals with one version of the trait must produce more offspring than those with a different version of the trait.good

explanation:

c

explanation:

garbage disposal because lysosomes dispose of old cell parts like garbage disposals dispose of old food.