Choose the correct statement from amongst the following:
(a) Dioecious (hermaphrodite) organisms are seen only in animals.
(b) Dioecious organisms are seen only in plants.
(c) Dioecious organisms are seen only in both plants and animals.
(d) Dioecious organisms are seen only in vertebrates.
Answer: (c) Dioecious organisms are seen in both plants (like papaya) and animals (like a cockroach).