New ! Biology MCQ Practise Tests



11th Standard English Medium Biology (Botany) Subject Mineral Nutrition Book Back 3 Mark Questions with Solution

11th Standard

    Reg.No. :
  •  
  •  
  •  
  •  
  •  
  •  

Biology

Time : 01:00:00 Hrs
Total Marks : 15

    3 Marks

    5 x 3 = 15
  1. The nitrogen is present in the atmosphere in huge amount but higher plants fail to utilize it. Why?

  2. Why is that in certain plants deficiency symptoms appear first in younger parts of the plants while in others, they do so in mature organs?

  3. Explain the insectivorous mode of nutrition in angiosperms?

  4. What is hydroponics?

  5. Explain Nitrate Assimilation.

*****************************************

Reviews & Comments about 11th Standard English Medium Biology (Botany) Subject Mineral Nutrition Book Back 3 Mark Questions with Solution updated Book back Questions

Write your Comment