Prepare for NEET with Botany-specific practice questions. Covering all major Botany chapters, this is perfect for your NEET Biology needs.
Which of the following represents the male reproductive organ in a flower?
Androecium
Stamen
Both (1) and (2)
None of these
Presence of persistent calyx is a feature of family
Solanaceae
Gramineae
Malvaceae
Compositae
The condition where filaments and anthers are fused throughout entire length is
Synandrous
Gynandrous
Protandrous
Syngenesious
Which of these is an example for zygomorphic flower with imbricate aestivation?
Calotropis
Mustard
Canna
Cassia
Whorl of small, green structures present around sunflower is
Involucre
Calyx
Epicalyx
Leaves
Two stamens as exception in Cruciferae are found in
Brassica nigra
Iberis amara
Cleome monophylla
Coronopus didymus
Two stamens as exception in Cruciferae are found in
Nastrusium
Senebirea
Raphanus
Brassica
Number of carpels is Sida cordifolia is always
Equal to the number of styles
Equal to the number of locules
Double the number of styles
Half the number of locules
Which one of the following families has unicolour superior ovary?
Asteraceae
Solanaceae
Papaveraceae
Cucurbitaceae
Bicarpellary, syncarpous ovary with axile placentation is seen in
Solanaceae
Caesalpinaceae
Asteraceae
Malvaceae