EASY
Biology
IMPORTANT
Earn 100

About percent of the mass of every living organism is composed of just six elements including carbon, hydrogen, nitrogen, oxygen and _____.
(a)Phosphorus and sulphur
(b)Sulphur and magnesium
(c)Magnesium and sodium
(d)Calcium and phosphorus

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Important Questions on Mineral Nutrition
EASY
Biology
IMPORTANT

EASY
Biology
IMPORTANT

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Biology
IMPORTANT

EASY
Biology
IMPORTANT
Which two distinct microbial processes are responsible for the release of fixed nitrogen as dinitrogen gas (N2) to the atmosphere?

EASY
Biology
IMPORTANT

EASY
Biology
IMPORTANT

EASY
Biology
IMPORTANT

EASY
Biology
IMPORTANT
