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प्रश्न
Draw a labelled diagram of sectional view of a mature embryo sac of an angiosperm.
उत्तर
Diagram showing sectional view of a mature embryo sac of an angiosperm
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संबंधित प्रश्न
Differentiate between hypocotyl and epicotyl.
Describe the development of dicot embryo in flowering plants.
In angiosperms, during development of embryo, the suspensor cells develop from which of the following?
A dicotyledonous plant bears flowers but never produces fruits and seeds. The most probable cause for the above situation is ______.
The portion of embryonal axis between plumule (future shoot) and cotyledons is called ______.
Endosperm is completely consumed by the developing embryo in ______.
Vivipary automatically limits the number of offsprings in a litter. How?
In the given diagram, write the names of parts shown with lines.
Match column I with Column II. The fate of various parts of the ovary.
| Column I | Column II |
| A. Ovary wall | (i) Testa |
| B. Outer integument | (ii) Stalk of the seed |
| C. Nucellus | (iii) Pericarp |
| D. Funicle | (iv) Perisperm |
Choose the correct code given below.
List the components of embryo sac and mention their fate after fertilization.
