The common name of Calotes versicolor is

1. Garden lizard

2. Tree lizard

3. Wall lizard

4. Monitor lizard

In some Bilateria, the body is of many segments that show serial repetition of parts. Such segments are called as:

1. Myotomes

2. Metameres

3. Proglottides

4. Comb plates

The phylum with exclusively marine animals is:

1. Porifera

2. Cnidaria

3. Ctenophora

4. Platyhelminthes

Notochord is derived from embryonic:
1. Ectoderm

2. Mesoderm

3. Endoderm

4.Ectoderm and Mesoderm

Identify the phylum where the body cavity is not lined by mesoderm, instead, the mesoderm is present as scattered pouches between ectoderm and endoderm?

What is present between ectoderm and endoderm in diploblastic animals?

1. Mesenteron

2. Mesenchyme

3. Mesorchium

4. Mesoglea

What is not true regarding Cnidarians?

Identify the chordates in which the notochord persists in the adult?

(1) Tunicates

(2) Lancelets

(3) Cyclostomata

(4) Bony fishes

Which of the following is not a feature of Ctenophora?

1. Diploblastic organisms with tissue level of organization

2. Absence of Cnidocytes

3. Presence of internal ciliated comb plates

4. Bio-luminescence well marked in some members

In Amphibia:
I. Skin is moist without scales
II. A tympanum represents the ear
III. Fertilization is external
1. Only I and II are correct.       

2. Only I and III are correct.
3. Only II and III are correct.           

4. I, II, and III are correct.