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Considering the nitrogen cycle, how do all organisms depend on bacteria to produce and maintain adequate nitrogen in the environment?

I NEED HELP ! Choose the correct answer..


A. Bacteria eat the roots of plants that emit nitrogen.

B. Animals eat plants that contain bacteria, which contain nitrogen.

C. Since plants cannot use atmospheric nitrogen directly, they rely on bacteria in the soil to incorporate nitrogen into nitrates.

D.Plants and animals work together to create the appropriate amount of decay in the soil for nitrogen to form.

Respuesta :

Answer:  

Considering the nitrogen cycle, all organisms depend on bacteria to produce and maintain adequate nitrogen in the environment by eating the plants that contain bacteria which contain nitrogen.

Option: (B)

Explanation:

  • Nitrogen is a main element in the nucleic acid of both RNA and DNA which is most important for all living creatures and biological molecules.
  • When plants doesn’t get enough nitrogen it doesn’t produce amino acid, without amino acid plant cannot make special proteins.
  • Amino acid is building block for DNA which tends to the generation of organism.
  • Nitrogen fixation is a process where bacteria convert atmospheric nitrogen to usage form for plant and animals get nitrogen by eating those plants.  

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