STD 11 - 9. Biomolecules — NEET STD 11 Science — Question

Pneumatophores have lenticels for

In photosynthesis, oxygen is liberated due to

Which of the following are called bacteria without cell wall

Major site of decomposition in the soil and water bodies respectively is

In a moss the sporophyte

Which of the following pairs are correctly matched

(1)Assimilatory roots      —       Photosynthesis

(2)Fasciculated roots     —       Food storage

(3)Stilt root                     —      Mechanical support

(4)Sucking root              —      Absorption of moisture from the air

Select the correct answer -

Sporophytic generation is dominant phase in the life cycle of

The maturation of male (anthers) and female (stigma) structures at different times in the same flower (in order to reduce the possibility of self pollination) is called