STRUCTURAL ORGANIZATION IN ANIMALS-NEET PRACTICE QUESTIONS.
STRUCTURAL ORGANIZATION IN ANIMALS 1. Coelom in cockroach is: A) Enterocoel B) Schizocoel C) Pseudocoel D) None of these Correct Answer: B 2. Number of fertilised eggs in ootheca of cockroach is: A) 16 pairs in two rows B) 16 in two rows C) 10 in one rows D) 8 in two rows Correct Answer: B 3. Read the following statements and answer the question. (i) It is made of a single thin layer of flattened cells with irregular boundaries. (ii) They are found in the walls of blood vessels and air sacs of lungs. (iii) They are involved in forming a diffusion boundary. Which of the following tissue is being described by the above statements? A) Squamous epithelium B) Columnar epithelium C) Ciliated epithelium D) Compound epithelium Correct Answer: A 4. Match the terms given in column-I with their feature given in column-II and choose the correct option. Column-I (Terms) Column-II (Features) A. Exocrine gland I. They