Question

MCQ 1 marks eau!
1. Raw materials used in the autotrophic mode of nutrition is:
B. Protein, Fats
A. Glucose, Starch, Fructose
C. Carbon dioxide, water D. Hydrogen, Oxygen
2. Which foods among these give us energy:
(i) Carbohydrates & fats (ii) Proteins & mineral salts
(iii) Vitamins & minerals
(iv) Water & roughage
3. The green pigment used in photosynthesis is
A. Phytochrome B. Chlorophyll
C. Hemoglobin
D. None
4. Chlorophyll is mainly located in which part of the plant
A. Green leaf B. Bark
C. Stem
D. Root
5 Chlorophyll pigment is located in which organelle of a cell?
A. Mitochondria B. Vacuole C. Plastid D. Chloroplast
6. Apart from the plant which microorganism also do photosynthesis:
A. Algae and cyanobacteria
B. Fungi
C. Paramecium
D. Amoeba
7. Mode of nutrition where an organism derives its food from the body of
another living organism without killing it:
A. Saprotrophic nutrition
B. Parasitic nutrition
C. Holozoic nutrition
D. Autotrophic nutrition
8. Heterotrophic nutrition is
A. The utilization of energy obtained by the plants.
B. Breakdown of Glucose into energy
C. Oxidation of Glucose
D. All
9. Digestion of food in amoeba occurs in
A. Nucleus
B. Cytoplasm C. Food vacuole
10. In photosynthesis, the chlorophyll is used for
(a) No function
(b) reduction of carbon dioxide
(c) breaking down the water molecule
(d) absorbing light
11. How many periods and groups are present in the periodic table?
a) 7 periods and 18 groups b) 8 periods and 7 groups
c) 7 periods and 7 groups d) 8 periods and 8 groups​

Answer 1

Answer:

1) d

2) iii

3) B

...........

Answer 2

Answer:

1.c

2.a

3.b

4.a

5.d

6.a

7.b

8.d

9.c

10.d

11.(idk)