Step 1: The female ovary contains several structures, including the ovarian follicles, oocytes (immature eggs), and the corpus luteum.
Step 2: A sectional view of the ovary shows the following components: 1. Ovarian follicles: Contain the developing oocytes. 2. Graafian follicle: The mature follicle ready to release the egg during ovulation. 3. Corpus luteum: The structure formed after ovulation that secretes progesterone. 4. Oocyte: The immature egg that will eventually be ovulated. % Diagram to be inserted here.
List-I (Structures) | List-II (Functions) |
---|---|
(A) Filiform apparatus | (III) Guides pollen tube into the synergid |
(B) Tapetum | (IV) Nourishes the pollen grain |
(C) Exine | (I) Made up of sporopollenin |
(D) Funicle | (II) Attachment of ovule to the placenta |
(b) Order of the differential equation: $ 5x^3 \frac{d^3y}{dx^3} - 3\left(\frac{dy}{dx}\right)^2 + \left(\frac{d^2y}{dx^2}\right)^4 + y = 0 $