In this article we will discuss about the anatomy of lamprey with the help of suitable diagrams. Body Wall: The skin is soft, slimy and consists of many layers of cells. The epidermis is composed mostly of unicellular gland cells that produce slimy secretion and its outermost cells border show cuticular striations. The dermis is composed of bundles of collagenous [...]
Here is an essay on ‘Snakes’ for class 11 and 12. Find paragraphs, long and short essays on ‘Snakes’ especially written for school and college students. Essay on Snakes Essay Contents: Essay on the Habitat of Snakes Essay on the External Features of Snakes Essay on the Feeding Mechanism of Snakes Essay on the Poison Apparatus in Snakes Essay on [...]
In this article we will discuss about the external features of pigeon with the help of suitable diagrams. Shape and Size: The spindle-shaped or fusiform body of Blue Rock Pigeon is about 33 cm in length and is well adapted for rapid movement through the air. Coloration: Except the eyes and the feet which are pink, rest of the body [...]