In vexillary aestivation:
1. The standard overlaps the wings
2. The standard overlaps the keel
3. The standard is overlapped by keel
4. The keel overlap the wings
Which of the following would not be a character of Asparagus?
1. Actinomorphic flower
2. Imbricate aestivation
3. Superior ovary
4. Endospermous seed
Match the columns A and B:
Column I | Column II | ||
(a) | Marginal placentation | (i) | Marigold |
(b) | Axile placentation | (ii) | Dianthus |
(c) | Parietal placentation | (iii) | Argemone |
(d) | Free central placentation | (iv) | Chinarose |
(e) | Basal placentation | (v) | Pea |
(a) | (b) | (c) | (d) | (e) | |
1. | (v) | (iv) | (iii) | (ii) | (i) |
2. | (v) | (iii) | (iv) | (i) | (ii) |
3. | (iv) | (iii) | (v) | (ii) | (i) |
4. | (i) | (v) | (iv) | (iii) | (ii) |
The term 'polyadelphous' is related to
1. gynoecium
2. androecium
3. corolla
4. calyx
Proximal end of the filament of stamen is attached to the
(1) connective
(2) placenta
(3) thalamus or petal
(4) anther