1. | Moist surface of buccal cavity | Compound epithelium |
2. | Biceps | Smooth muscles |
3. | Blood | Fluid connective tissue |
4. | Bronchioles | Ciliated epithelium |
Column I | Column II | ||
A. | Copulatory pad in male frog | P. | Present on 1st digit of forelimbs |
B. | In hibernation, frog respires | Q. | Present on 1st digit of hind limbs |
C. | Optic lobes in a frog are a part of | R. | Through skin |
D. | Bidder’s canal | S. | Through lungs |
T. | Fore brain | ||
U. | Mid brain | ||
W. | Present in female frog’s kidney for the passage of ova | ||
X. | Present in male frog’s kidney for the passage of sperms |
A | B | C | D | |
1. | P | R | X | W |
2. | P | R | U | X |
3. | R | P | T | X |
4. | Q | S | T | W |
1. | Tegmina | Metathorax |
2. | Labrum | Upper lip |
3. | Anal styles | Absent in females |
4. | Development | Paurometabolous |
Column-I | Column-II | ||
a. | Crop | (i) | Removal of excretory products |
b. | Hepatic caeca | (ii) | Storage of food |
c. | Gizzard | (iii) | Secrete digestive juice |
d. | Malpighian tubules | (iv) | Grinding of food particles |