The production of starch, and not glucose, is often used as a measure of photosynthesis in leaves because
(a) starch is the immediate product of photosynthesis.
(b) glucose formed in photosynthesis soon gets converted into starch.
(c) starch is soluble in water.
(d) sugar cannot be tested.
Name the products and byproducts produced during photosynthesis? What are they used for? [2 MARKS]