Sexual Reproduc...

In pea, castor and maize the number of cotyledons are:

Nucellar embryo is?

How many of the following parts of embryo are derived from "Embryonal/Apical cell".

Coenomegaspore is involved in formation of ________ type of embryo sac.

Read the following statements:
Which of the above statements are correct?
(i) Wheat, maize barley, castor and sunflower seeds are endospermic or albuminous
(ii) Most zygotes divide only after certain amount of endosperm is formed
(iii) Though the seed differ greatly, the early stages of embryo development is similar in both monocots and dicots
(iv) The zygote divides to form proembryo and subsequently globular, heart-shaped and mature embryo.
(v) Epicotyl and hypocotyl are absent in monocot seeds

Which of the following statement is not correct with respect to Anemophily?

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

Pro-embryo becomes heart shaped due to development-

Fruits of Banyan tree develops from

Which of the following is the site of pollen deposition?