Home
Class 11
BIOLOGY
The number of essential elements require...

The number of essential elements required for normal growth of plant is

A

10

B

16

C

20

D

25

Text Solution

Verified by Experts

The correct Answer is:
B

The essential plant nutrients are carbon, oxygen, hydrogen, nitrogen, phosphorus, potassium, calcium, sulphur, magnesium, iron, chlorine, manganese, zinc, copper, boron and molybdenum.
Promotional Banner

Similar Questions

Explore conceptually related problems

The nuber of essential elements required for normal growth of plant is

Which of the following statements are not correct in reference to hydroponics? I. It determines the mineral nutrients essential for the plants. II. The hydroponics involves the culture of plants in soil and defined mineral solution. III. Hydroponics requires purified water with non-defined mineral nutrient salts. IV. In the hydroponics technique, plants are grown in sandy soil with nutrient solution. V. By this method, essential elements required for the growth of plants can be identified and their deficiency symptoms can also be discovered

Number of essential elements in animals is

Number of essential elements in plants is

Essential elements for plants are

The number of essential amino acids for the growth & maintenance of life is

Assertion: Deficiency symptoms appear when the availability of the essential nutrients falls below the critical concentration. Reason: Critical concentration is that limited concentration of the essential element below which growth of the plant is reduced.

Microelements are those essential elements which are required by the plants in concentration

Microelements are those essential elements which are required by the plants in concentration

Which of the following element is required in minor for the growth of plants but is extremely important for growth of animals ?