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Which of the following element activates enzyme catalase?

ANa

BCo

CFe

DSi

Answer:

C. Fe

Read Explanation:

  • Fe is the element that activates enzyme catalase.

  • Plants obtain iron in the form of ferric ions.

  • Na is responsible for C4 metabolism.

  • Co is essential for nitrogen fixation by the nitrogen-fixing bacteria associated with legumes and other plants.

  • Si improves the health of plants.


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