Vaishali Duby

Asked: October 19, 2021In: Class 12 Biology

The phenomenon observed in some plants wherein parts of the sexual apparatus is used for forming embryos without fertilisation is called:

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Arusi

Asked: October 19, 2021In: Class 12 Biology

In the embryos of a typical dicot and a grass, true homologous structures are:

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Dev Swami

Asked: October 19, 2021In: Class 12 Biology

In an embryo sac, the cells that degenerate after fertilisation are:

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Dev Swami

Asked: October 19, 2021In: Class 12 Biology

From among the situations given below, choose the one that prevents both autogamy and geitonogamy.

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