[a – 3, b – 4, c – 2, d – ...] Match the followings an choose the correct combination from the options given:

For Competitive Exams

Match the followings an choose the correct combination from the options given:

a – 3, b – 2, c – 1, d – 5

a – 3, b – 4, c – 2, d – 1

a – 5, b – 2, c – 3, d – 4

a – 4, b – 1, c – 3, d – 2

Additional Questions

Assertion: Deficiency of sulphur causes chlorosis in plants.

Reason: Sulphur is a constituent of chlorophyll, proteins and nucleic acids.

Which of the following is a flowering plant with nodules containing filamentous nitrogen-fixing microorganism?

Which one of the following elements in plants is not remobilized?

The minerals involved in water-splitting reaction during photosynthesis are

Ammonium sulphate is

If by radiation all nitrogenase enzyme are inactivated, then there will be no

In root nodules of legumes, leg-haemoglobin is important because it

Select the matched ones:

a. Nitrosomonas - Nitrite to nitrate

b. Thiobacillus - Denitrification

c. Nostoc - Free-living nitrogen-fixer

d. Azotobacter - Anaerobic nitrogen-fixer

A nutritionally wild type organism, which does not require any additional growth supplement is known as:

Match the followings an choose the correct combination from the options given:

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