Sepals are free-
(1) Gamosepalous
(2) Polysepalous
(3) Pentasepalous
(4) Tetrasepalous
Corolla
(1) Members are petals
(2) Brightly colored to attract insects for pollination
(3) Variable shape and color
(4) All of these
Based on the position of calyx, Corolla and ……...with respect to ……..on thalamus, the flowers are classified.
(1) Gynoecium, stamen
(2) Adroecium, ovary
(3) Ovary, Androecium
(4) Stamen, Gynoecium
The standard overlaps lateral petals and that in turn overlap keel, such Aestivation is called as
(1) Twisted
(2) Valvate
(3) Imbricate
(4) Vexillary
Valvate Aestivation (petal) is found in
(1) Calotropis
(2) Pea
(3) Beans
(4) China rose
Twisted Aestivation (petals) is found in
(1) Calotropis
(2) Pea
(3) Beans
(4) China rose
Twisted Aestivation (petal) is not found in
(1) Calotropis
(2) Lady's Finger
(3) China rose
(4) Cotton
Imbricate Aestivation (petal) is found in
(1) Cassia
(2) Calotropis
(3) Cotton
(4) Lady's Finger
The sterile stamen is called as
(1) Staminate
(2) Staminode
(3) Internode
(4) Pistillate
Stamens attached to petals is called as
(1) Epipetalous
(2) Epiphyllous
(3) Staminode
(4) Staminate