Prepare for NEET Biology Morphology of Flowering Plants with MCQs & PYQs on NEET.GUIDE. Get free practice, previous year questions, and expert explanations of plant structures.
In some plants, the female gamete develops into embryo without fertilization. This phenomenon is known as
Autogamy
Parthenocarpy
Syngamy
Parthenogenesis
Placentation in which ovules develop on the inner wall of the ovary or in peripheral part, is
Basal
Axile
Parietal
Free central
How many plants among Indigofera, Sesbania, Salvia, Allium, Aloe, mustard, groundnut, radish, gram and turnip have stamens with different lengths in their flowers?
Six
Three
Four
Five
Radial symmetry is found in the flowers of
Liliaceae
Orchidaceae
Fabaceae
Asteraceae
Which one of the following statements is not correct?
Water, hyacinth, growing in the standing water, drains oxygen from water that leads to the death of fishes.
Offspring produced by the asexual roductin are called clone.
Microscopic, motile asexual reproductive structures are called zoospares.
In potato, banana and ginger, the plantlets arise from the internodes present in the modified stem.
The standard petal of papilionaceous corolla is also called:
Carina
Pappus
Vexillum
Corona
Tricarpellary, syncarpous gynoecium is found in flowers of:
Liliaceae
Solanaceae
Fabaceae
Poaceae
