Question

how do plants get nitrogen for synthesizing proteins

Answer 1

how do plants get nitrogen to synthesize proteins ? ... Nitrogen is an essential constituent of amino acids and hence the proteins cannot be absorbed by the plants directly from the atmosphere though it contains 79% of nitrogen. Plants can only absorb nitrogen in the form of salts ofnitrogen.

Answer 2

Plants cannot take nitrogen occurred in the atmosphere. So they absorb the nitrogen that remains in the soil with roots

Hope it helps you :)