1 PARAGRAPH What should your local community be doing in case a pandemic arises? Which agencies need to be involved? What steps need to be taken to prevent any pandemic? What steps would need to be taken in case one arises?

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explanation:

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the correct option is option d

      n

the nitrogen cycle provides nitrogen to the ecosystem from the atmosphere, ground and oceans. nitrogen is an important component of complex molecules such as amino acids and nucleotides, which lead to the creation of proteins and dna, the building blocks of all life. plants absorb nitrogen in the form of ammonium, nitrate ion and, on rare occasions, as amino acids. animals receive nitrogen necessary for biological processes from feeding on living or dead organic matter.