Question

3. The paper comprises three sections - A, B and C of Biology, Chemistry and Physic
respectively.
4. Attempt each of the three sections on separate sheets.
5. Draw neat and well - labelled diagrams, wherever required.
Section - A - Biology
Q1. The Stain used to stain onion epidermal peel is -
(1
Q2. A cell placed in a
------- solution, absorbs water by the process of endosmosis.
(1
Q3. The cheek lining is made up of :-
(a) Glandular epithelium
(b) Columnar epithelium
(C) Stratified squamous epithelium
(d) Simple squamous epithelium.
Q4. The disease Malaria is caused by a :-
(a) Protozoan
(b) Fungus
(C) Bacterium
(d) Virus​

Answer 1

Explanation:

. The paper comprises three sections - A, B and C of Biology, Chemistry and Physic

respectively.

4. Attempt each of the three sections on separate sheets.

5. Draw neat and well - labelled diagrams, wherever required.

Section - A - Biology

Q1. The Stain used to stain onion epidermal peel is -

(1

Q2. A cell placed in a

------- solution, absorbs water by the process of endosmosis.

(1

Q3. The cheek lining is made up of :-

(a) Glandular epithelium

(b) Columnar epithelium

(C) Stratified squamous epithelium

(d) Simple squamous epithelium.

Q4. The disease Malaria is caused by a :-

(a) Protozoan

(b) Fungus

(C) Bacterium

(d) Virus

Answer 2

Explanation:

SEC- A biology

2. ans- A cell placed in a

hypotonic solution, absorbs water by the process of endosmosis.

3.ans- (C) Stratified squamous epithelium

4.ans- (a) Protozoan