Question

Mark the following statements as True or False. If false, write the correct statements.
(a) Tongue is attached to the roof of the mouth cavity at the back.
(b) The large intestine is longer and wider than the small intestine of the human alimentary canal.
(c) Mucus protects the stomach lining from damage.
(d) All heterotrophs have a similar basic process of nutrition.

Answer 1

(a) False – Tongue is attached to the floor of the mouth  cavity at the back.
(b) False – The large intestine is shorter and wider than the small intestine of the human alimentary canal.
(c) True
(d) True