List of top Biology Questions

Tissue present in an annual ring is:

There is no life on moon due to the absence of -

The immediate energy source of muscle contraction:

The cranial capacity was largest among the

Source of energy in an ecosystem is

Root described adventitious root because

Root hair absorbed water from the soil on account of

Ribosomes are produced in :-

Pulp cavity of teeth is lined by

Pseudocoelom is the characteristic of

Prokaryotic genetic system has

Plant grow in dry & saline soil is called

Peacock eats a snake & snake eats frog & frog eats insect while insect eats green plant then position of peacock is

Mouth part of mosquito is

Melanin protects from

Largest smooth muscle present in

In which era life is absent

Golgi body originated from

Genetic recombination is due to

Frameshift mutation occurs when

Forest of nephridia present in

Excretion in cockroach takes place by

Common feature in earthworm & cockroach is

Circinate vernation is present in

Iron porphyrin occurs in :