A.Skin
B.Lungs
C.Malpichian tubule
D.Kidneys
Related Mcqs:
- In which way the frog respires during period of hibernation:
- In rabbit the skin is hairy but in frog it is smooth and naked. This feature is necessary because:
- Which of the following organs have Bowman’s capsule:
- Fully grown tadpole breathes mainly with the help of:
- Excretory organs in Ascaris are:
- Excretory organs in earthworm are:
- Which group of character of a whale justifies its inclusion in the class mammalia:
- Which of the following parts of excretory system are endodermal in origin:
- Excretory organs of codkroach and other insects are:
- Excretory organs are totally absent in:
