A parasite, such as a flea, that lives on the outside of its host.

Select the correct answer from each drop-down menu. during the day, plants produce by splitting water molecules in the light-dependent reactions of photosynthesis. at the same time, plants use cellular respiration to produce some of the needed by the light-independent reactions to make sugars. during the night, plants produce because takes place.

When a gasoline engine burns gasoline, what type of chemical reaction is occurring?

Which are reasons cells undergo cell division?