Which sponge type would be able to attain the largest physical size with an extensively branched canal system

i think that d. wind is the answer.   i missed the question when i answered a. currents.

i believe your answer would be phagocytosis

well this my answer.

releases oxygen is a light-independent reaction and so is (fixes carbon dioxide. light-dependent reaction takes place in the stroma and lights dependent reaction take place in the grana, light-dependent reactions produce atp. and last but not least, light dependent reactions produces glucose.

hope it : )