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Discussion :: Environmental Science

  1. The algal booin often releases __________ in water

  2. A.

     acidic

    B.

     toxins

    C.

     bacteria

    D.

     virus

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    Answer : Option B

    Explanation :

    A harmful algal bloom (HAB) contains organisms that can severely lower oxygen levels in natural waters, killing marine life. Some HABs are associated with algae-produced toxins.


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