No. of questions -24
Time - 10 min
1.
Which of the following characters is not typical to class Mammalia?
2.
Species has three separate functions. It forms a ?
3.
Which one of the following is an egglaying mammal?
4.
Long bones with air cavities and lungs with air sacs are the features of class
5.
The term 'pseudopodia' is related to which one of the following organisms?
6.
Why does the female mosquito suck blood?
7.
Which of the following is a cold blooded animal?
8.
Which is the national aquatic animal of India?
9.
Cnidaria is characterized by
10.
Cuttlefish belongs to phylum______.
11.
In fact the ______now occupies the central position in hierarchy of organisms ?
12.
Bacilli are bacteria which are____
13.
The effective killing agents in insects is ?
14.
Periplaneta belongs to which phylum?
15.
Which is NOT an example of one-sided symbiotic relationship?
16.
_____is used in reference to two or more related species which occupy the same macrohabitat ?
17.
Animals of which phylum have jointed legs?
18.
Which of the following has the largest brain in proportion to its body size?
19.
Sibley (1954) called these species like entities as_____ which are discernible on the basis of partial reproductive isolation externally contrasting with free gene exchange internally ?
20.
among the chiggers, a group of mites only 3 species were known in 1900 and in 1966 ?
21.
Prawns and butterflies belong to the same phylum because of the presence of ____
22.
Which of the following is a phyla of plant and animal kingdom respectively?
23.
Notochord occurs throughout life and all through the length of the body in
24.
Radial symmetry is found in
