Assertion :Deficiency symptoms appear when the availability of the | Filo
filo Logodropdown-logo

Class 11

Biology

Plant Physiology

Mineral Nutrition

view icon568
like icon150

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.

  1. Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
  2. Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
  3. Assertion is correct but Reason is incorrect
  4. Both Assertion and Reason are incorrect
Correct Answer: Option(a)
Solution: This is the essential nutrient element required by plants and The element is said to be deficient when present below the critical concentration. The deficiency symptoms tend to appear first in the young tissues.
So, the correct option is 'Both Assertion and Reason are correct and Reason is the correct explanation for Assertion'.
view icon568
like icon150
filo banner image

Connecting you to a tutor in 60 seconds.

Get answers to your doubts.

playstore logoplaystore logo
Similar Topics
plant growth and development
respiration in plants
transport in plants
anatomy of flowering plants
photosynthesis in higher plants