What are the main organs of the Circulatory System?
A. Stomach, Intestines
B. Heart, Arteries, Veins
C. Smooth, Cardiac, Skeletal

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.

Paint and solvents pose no potential hazard to human health. select the best answer from the choices provided t f

Are gametes exactly the same? explain why or why not?