Question

write the structure of ovule ​

Answer 1

Answer:

In seed plants, the ovule is the structure that gives rise to and contains the female reproductive cells. It consists of three parts: The integument, forming its outer layer, the nucellus (or remnant of the megasporangium), and the female gametophyte (formed from a haploid megaspore) in its center

Explanation:

Your Answer

Brainlist

Answer 2

Structure of ovule :-

(Main points to remember for public examinations)

• Ovule is an egg shaped structure which is attached to the inner side of the ovary of the plant.

• An ovary consists of one, two, several or even hundreds of ovules.

• Micro embryo sac is present at the center of each ovule which is filled with food and water.

• Cells called " gametophyte " cells present in the embryo sac.

• This embryo sac consists of 7 cells and 8 nuclei.

• 3 upper cells called antipods, And in the below portion there are 2 cells called synergids.

• A main cell called egg cell which present in the between of those 2 synergids.

• Cell called polar nuclei present in the middle portion.

• In this ovule all the cells contains only 1 nuclei. But polar nuclei contains 2 nuclei.

• Such that embryo sac is consists of 7 cells and 8 nuclei.