Which letters indicate the areas of water where plankton carry out photosynthesis? Explain

•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:

food source and hunting?

answerdecomposition;

b . streams flow into shallow areas.

f . movement of earth’s crust creates low areas that fill with water.