What are basis of classification of Animal Kingdom? Give detail on levels of organisation.

5

(a)

2

(b)

3

(c)

4

(d)

5

What are the symmetries based on which animals can be classified? Describe with appropriate diagram.

5

(a)

Write short notes on following:
(a) Diploblastic and Triploblastic Organization
(b) Different types of coelom
(c) Segmentation
(d) Notochord

5

(a)

Give a diagrammatic representation of the Animal Kingdom based on broad features.

5

(a)

What are the key features of phylum Porifera? Write in detail.

5

(a)

Describe phylum Coelenterata. Give suitable examples.

5

(a)

Describe economic importance of the largest phylum.

5

(a)

Discuss key difference between Animal and Plant Kingdom. Why animals can be termed advanced in terms of evolution?

5

(a)

Amphibians are supposed to be the linking point between aquatic and terrestrial life. Explain

5

(a)

Describe key features of class Mammalia. Discuss how these features enable them to be at the top of the evolutionary pyramid.

5

(a)