MEDIUM
NEET
IMPORTANT
Earn 100

Metagenesis in Obelia is different from the alternation of generations in plants because
(a)Polyp is diploid, while medusa is haploid
(b)Polyp is haploid, while medusa is diploid
(c)Both are diploid, and there is no change in ploidy
(d)None of the above

50% studentsanswered this correctly

Important Questions on Animal Kingdom
EASY
NEET
IMPORTANT
The cnidoblasts or stinging cells of coelenterates are concerned with

MEDIUM
NEET
IMPORTANT
Which of the following is incorrect regarding Hydra?

MEDIUM
NEET
IMPORTANT
Which of the following is an incorrect statement regarding Cnidarians?

EASY
NEET
IMPORTANT
A colonial hydrozoan is

EASY
NEET
IMPORTANT
Hydra does not feed on lower animals because

EASY
NEET
IMPORTANT
Which of the following is incorrect?

EASY
NEET
IMPORTANT
In Hydra, egestion of undigested food and excretion of nitrogenous wastes occurs through
