Biology 11 Chapter - 10 Form and Function in Plants -1

Biology 11 Chapter - 10
Form and Function in Plants -1

1. The process in which the living organisms take and utilize raw materials for various metabolic activities is known as?

a) Nutrition
b) Fertilization
c) Reproduction
d) Respiration

2. The raw materials for nutrition are called as?

a) Nutrients
b) Plants
c) Elements
d) Hydroponics

3. Testing an element whether it is essential or non essential is called as?

a) Hydroponics
b) Nutrition
c) Metabolism
d) Reproduction

4. How many elements are essential for plant growth?

a) 16
b) 14
c) 9
d) 10

5. The elements which are required in large quantities for plant growth are called as?

a) Macronutrients
b) Micronutrients
c) False nutrients
d) True nutrients

6. The elements which are required in small quantities for plant growth are called as?

a) Micronutrients
b) Macronutrients
c) False nutrients
d) True nutrients

7. The number of macronutrients are?

a) 9
b) 14
c) 7
d) 8

8. The number of micronutrients are?

a) 7
b) 9
c) 16
d) 8

9. Which one of the following is a micronutrient?

a) Zinc
b) Phosphorus
c) Potassium
d) Sulphur

10. Which one of the following is a macronutrient?a) Oxygen
b) Manganese
c) Copper
d) Chlorine

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