Q. Frog has different types of sense organs I. Sensory papillae II. Nasal epithelium III. Taste buds IV. Eyes V. Tympanum with internal ears Which of these are well organised structures?
A) I and III
B) III and IV
C) IV and V
D) I, II, III and IV
Explanation
Frog has different types of sense organs like sensory papillae (organs of touch), taste buds (taste), nasal epithelium (smell), vision (eyes), tympanum with internal ears (hearing). Out of these, eyes and internal ears are well organised structures and rest are cellular aggregations around the nerve endings
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.