Q. No.
Actinomorphic flower
(1) When a flower can be divided into two equal radial halves in a single plane
(2) When a flower can be divided into two equal radial halves in any radial plane
(3) When a flower can be divided into two equal radial halves in a vertical plane
(4) When a flower can be divided into two equal radial halves in a single radial plane
Zygomorphic flower
(1) When a flower can be divided into two equal radial halves in a single plane
(2) When a flower can be divided into two equal radial halves in any radial plane
(3) When a flower can be divided into two equal similar halves in a single vertical plane
(4) When a flower can be divided into two equal radial halves in a single radial plane
Which of the following flowers does not has actinomorphic symmetry?
(1) Mustard
(2) Datura
(3) Chilli
(4) Cassia
Which of the following flowers does not has zygomorphic symmetry?
(1) Pea
(2) Gulmohur
(3) Cassia
(4) Canna
Pentamerous flower means
1. It has five sepals.
2. Floral appendages are in multiple of five
3. Floral appendages are five in total
4. Each floral appendages are five in number
Bract is found
1. At the base of the peduncle
2. At the base of the pedicel
3. At the base of the main axis
4. At the base of stem
Based on the position of the calyx, Corolla, and ……...with respect to ……..on the thalamus, the flowers are classified.
1. Gynoecium, stamen
2. Androecium, ovary
3. Ovary, Androecium
4. Stamen, Gynoecium
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