Question

Q.8 How is nitrogen taken by the plants?​

Answer 1

Answer:

Plants absorb nitrogen from the soil as both NH₄⁺ and NO₃⁻ ions, but because nitrification is so pervasive in agricultural soils, most of the nitrogen is taken up as nitrate. Nitrate moves freely toward plant roots as they absorb water.

Explanation:

ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘꜱ ʏᴏᴜ ᴍᴀʀᴋ ᴍᴇ ᴀꜱ ʙʀᴀɪɴʟɪᴇꜱᴛ ꜰᴏʀ ᴍᴏʀᴇ ᴀɴꜱᴡᴇʀꜱ ꜰᴏʟʟᴏᴡ ᴍᴇ

Answer 2

Answer:

Nitrogen is taken by plants in the form of Ammonium ions,Nitrate ions and nitrite ions from the soil.This Nitrogen comes to soil due to nirtogen fixation by nitrogen fixing bacteria such as nitrococcus,Nitrobacter,etc.

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