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Identify the correct set of statements: (a) The leaflets are modified into pointed hard thorns in Citrus and Bougainvillea. (b) Axillary buds form slender and spirally coiled tendrils in Cucumber and Pumpkin. (c) Stem is flattened and fleshy in Opuntia and modified to perform the function of leaves. (d) Rhizophora shows vertically upward growing roots that help to get oxygen for respiration. (e) Subaerially growing stems in grasses and strawberry help in vegetative propagation.
The term 'polyadelphous' is related to?
Tricarpellary, syncarpous is found in flowers of?
Spraying of which of the following phytohormone on juvenile conifers helps in hastening the maturity period, that leads to early seed production?
Sweet potato is a modified:
Example of an edible underground stem is:
MTP was legalised in India in:
Match List-I with List-II List-I (Taxonomic Category) (A) Family (B) Order (C) Class (D) Division List-II (Example) (i) Polymoniales (ii) Solanaceae (iii) Angiospermae (iv) Dicotyledonae
Perigynous flowers are found in:
Choose the mismatched pair of leaf character with its example:
Plants which produce characteristic pneumatophores and show vivipary belong to:
Diadelphous stamens are found in:
The floral formula ⊕ ⚥ K(5) C(5) A5 G(2) is that of:
Which of the following pairs is of unicellular algae?
Match the placental types Column-I with their examples Column-II.
Match List - I with List - II List - I (Type of flower) (A) Zygomorphic (B) Hypogynous (C) Perigynous (D) Epigynous List - II (Example) (I) Mustard (II) Plum (III) Cassia (IV) Cucumber
Placentation in tomato and lemon is:
Pneumatophores occur in:
Arrange the following events of meiosis in a correct sequence: I. Crossing over II. Synapsis III. Terminalisation of chiasmata IV. Disappearance of nucleolus
In Angiosperms, pollen tubes liberate their male gametes into the: