An individual ate a hot and large meal of cassava with salty groundnut soup. The individual was sweating profusely and did not drink water after the meal.

(a) State one role each played by the following organs involved in the activity above:

(i) mouth; (ii) skin; (iii) tongue; (iv) kidney; (v) stomach; (vi) small intestine; (vii) large intestine; (viii) liver.

(b) Name three of the organs listed in 2(a) that contain enzymes needed to breakdown the food.

(c) Name three digestive enzymes that would be involved in the digestion of the meal.

(d) Name two end products of the meal after digestion.

(e)(i) State one effect that the excess salt in the meal might have on the individual.

    (ii) State three advantages that the individual would derive from the meal.