The diagram below represents the nitrogen cycle. a) State the process labelled. A D b) Name the compound represented by B. c) Name the group of organisms labelled...

      

The diagram below represents the nitrogen cycle.
5242019859.png
a) State the process labelled.
A
D
b) Name the compound represented by B.
c) Name the group of organisms labelled C.
d) i) Name the group of plants which promote process A.
ii) State the part of the plant where process A takes place.
e) How would excess pesticides in the soil interfere with process A.

  

Answers


sharon
a) A - nitrogen fixation by symbiotic bacteria ; (for example Rhizobium)
D - Absorption ;
b) B - nitrites ;
c) C - Denitrifying bacteria ; / denitrifier;
d) i) Leguminous plants ; / legumes;
ii) Root nodules (s) ;
e) -Killing / reduction of nitrogen fixing bacteria / nitrogen fixing micro-organisms;
-Destruction of leguminous plants;
sharon kalunda answered the question on May 24, 2019 at 06:04


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