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