Select the correct order.

What does the question mark in the given diagram represent?

In which of the following places, the squamous epithelium is not found?

Earthworm consists of an open type of circulatory system.

What does the question mark represent in the following figure?

The human body is composed of how many cells?

Which of these pairs of abdominal segments are a part of brood pouch of female cockroach?

How can we distinguish the ventral surface of the earthworm by their dorsal surface?