Question

How does lightning helps in fixing in nitrogen in the soil . Explain ?

Answer 1

because lightning contain nitrogen and when it fas on ground ot fixes nitrogen.

Answer 2

$\large { \underline{ \bf \blue{Question:- }}}$

⟹ Hᴏᴡ ᴅᴏᴇs ʟɪɢʜᴛɴɪɴɢ ʜᴇʟᴘs ɪɴ ғɪxɪɴɢ ɪɴ ɴɪᴛʀᴏɢᴇɴ ɪɴ ᴛʜᴇ sᴏɪʟ . Exᴘʟᴀɪɴ.

$\large { \underline{ \bf \purple{Solution:- }}}$

⟶ Lightning helps in fixing in nitrogen in the soil by the forms of nitrates that enter soil with rainfall and can be easily absorbed by roots.

$\large { \underline{ \bf \green{Explanation:- }}}$

• ☞ Plant need nitrogen as a nutrient for their growth. Although the atmosphere contains nitrogen gas, it cannot be used by plants as they absorb nitrogen in the form of nitrates.

• ☞ The high amount of heat generated during lightning causes the nitrogen to combine with oxygen to form nitric oxide.

• ☞ The high amount of heat generated during lightning causes the nitrogen to combine with oxygen to form nitric oxide. ☞The nitric oxide then dissolves in rainwater and form nitrates that enter soil with rainfall and can be easily absorbed by root.

$\large { \underline{ \bf \orange{Thank\:You }}}$

$\large { \underline{ \bf \red{ItZzPriyanka }}}$