Study the nitrogen cycle process shown below | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The nitrogen cycle involves several key processes: $1$. $A$ represents Denitrification,where nitrates in the soil are converted back into atmosphe

Vedclass · Accepted Answer

$A$-Denitrification,$B$-Ammonification,$C$-Animals,$D$-Plants

Vedclass · Answer

(B) The nitrogen cycle involves several key processes: $1$. $A$ represents Denitrification,where nitrates in the soil are converted back into atmospheric nitrogen $(N_2)$ by bacteria like $Pseudomonas$. $2$. $B$ represents Ammonification,where organic nitrogen from dead plants and animals is converted into ammonia $(NH_3)$ by decomposers. $3$. $C$ represents Animals,which consume organic nitrogen from plants. $4$. $D$ represents Plants,which absorb nitrogenous compounds from the soil. Therefore,option $B$ is the correct sequence.

Study the nitrogen cycle process shown below and select the option that correctly identifies the four blanks $A, B, C,$ and $D$ in the context of nitrogen transformation.

Similar Questions

Select the correct matches.
$I$ Nitrosomonas - Nitrite to nitrate
$II$ Thiobacillus - Denitrification
$III$ Nostoc - Free-living nitrogen-fixer
$IV$ Azotobacter - Anaerobic nitrogen-fixer

Nitrifying bacteria

Reaction carried out by $N_{2}$ metabolising microbes include:
$I.$ $2 NH_{3} + 3 O_{2} \rightarrow 2 NO_{2}^{-} + 2 H^{+} + 2 H_{2} O$
$II.$ $2 NO_{2}^{-} + O_{2} \rightarrow 2 NO_{3}^{-}$
Which of the following statements about these equations is not true?

Nitrates are converted to nitrogen by

The amount of nitrogen fixed electrochemically and photochemically is:

Vedclass Test Series

Exam Paper Generator

Online Exam Module