STD 11 - 5. Morphology flowering plants — NEET STD 11 Science — Question

Assertion : In fabaceae family monocarpellary, unilocular ovary is present

Reason : In fabaceae, placentation is parietal

Herbivores are.....

Food chain consists of

Sclerenchymatous sheath is present in vascular bundles

The number of membranes that surround centrioles structure is

In the electron transport system during tissue respiration, the role of cytochrome oxidase is

Respiration is essential for

The term Meristem was given by:

Choose the correct one for flower from given statements.
(i) A flower is a modified shoot where in the shoot apical meristem changes to floral meristem.
(ii) The arrangement of flowers on the floral axis is termed as inflorescence.
(iii) In racemose type of inflorescences the main axis continues to grow, the flowers are borne in a basipetal order.
(iv) In cymose type of inflorescence the main axis is limited in growth and terminates in a flower, the flowers are borne laterally in an acropetal succession.
(v) Different parts of flower arranged successively on the swollen end of the stalk or pedicel, called thalamus or receptacle.