Anatomy and Morphology of Plants
Free-central placentation is found in
Which one of the following diagrams represent the placentation in Dianthus?
Ovules are attached to the placenta in the ovary through a stalk-like structure known as a funiculus. In free central placentation, the ovules develop on a central column in a compound ovary lacking septa or with septa at base only. e.g., Stellaria, Dianthus.
Free-central placentation is found in
How many plants in the list given below have a marginal placentation? Mustard, Gram, Tulip, Asparagus, Arhar, Sum hemp, Chilli, Colchicine, Onion, Moong, Pea, Tobacco, Lupin.
Identify the given figures A, B, C, D and E.
Define the following terms: (a) Aestivation (b) Placentation (c) Actinomorphic (d) Zygomorphic (e) Superior ovary (f) Perigynous flower (g) Epipetalous stamen
In ______ placentation, a monocarpellary ovary bears a single longitudinal ovule along the junction of two fused margins.
Which kind of placentation is represented by the given figure?
Marginal placentation is generally found in family
Arrangement of ovules in the ovary is
Placentation of cruciferae plant is
The special feature of the ovary in Cruciferae is