Q. No.Bract is found
(1) At the base of peduncle
(2) At the base of pedicel
(3) At the base of main axis
(4) At the base of stem
(1) At the base of peduncle
(2) At the base of pedicel
(3) At the base of main axis
(4) At the base of stem
Hypogynous flower means,
(1) Gynoecium occupies the highest while other parts are situated below it.
(2) Abdroecium occupies the highest while other parts are situated below it.
(3) Calyx occupies the highest while other parts are situated below it.
(4) Gynoecium occupies the lowest while other parts are situated below it.
If gynoecium is situated in the centre and other parts of the flower are located on the rim of the thalamus almost at the same level, such type of flower is
(1) Epigynous
(2) Perigynous
(3) Hypogynous
(4) Both 2 and 3
Epigynous flower
(1) The margins of thalamus encloses the ovary completely and other parts are fused with it
(2) Ovary is superior
(3) China rose and Brinjal
(4) All of these
Calyx are not
(1) The outermost whorl of flower
(2) Members are sepals
(3) Generally sepals are green and petal like
(4) Protect the flower in the bud stage
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
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