Previous Year Papers

Download Solved Question Papers Free for Offline Practice and view Solutions Online.

Test Series

Take Zigya Full and Sectional Test Series. Time it out for real assessment and get your results instantly.

Practice and master your preparation for a specific topic or chapter. Check you scores at the end of the test.

121.

In Whittaker's system of classification, prokaryotes belong to the kingdom

122.

Thigmotaxis is not shown by

Aurelia

Polyp and medusa are the asexual and sexual phases present respectively in coleoptiles.

Aurelia (jelly fish) belongs to Class- Scyphozoa, in which medusoid phase is dominant and polypoid phase is absent.

Hydra, Obelia, Physalia are the members of Class- Hydrozoa, in which, medusoid and polypoid both phases are present.

Metridium, Tubiporia etc are the members of Class- Anthozoa, with only polyps.

124.

Contractile vacuole in protozoan Amoeba is meant for

125.

Edible part of mushroom is

126.

'Clamp connections' are observed in

127.

Movements by pseudopodia of Amoeba are due to change in

128.

In Whittaker's system of classification prokaryotes belong to the kingdom

129.

Water bloom is generally caused by

130.

A genophore is made up of