New SIDBI Grade A New Batch Starts on Nov 18

    Register

    Question

    Phytoplankton

    A Form the basis of most marine food chain Correct Answer Incorrect Answer
    B Include the multicellular green, red and brown algae Correct Answer Incorrect Answer
    C Are mutualistic symbionts that provide food for coral reef communities Correct Answer Incorrect Answer
    D Are unicellular protozoans Correct Answer Incorrect Answer

    Solution

    Phytoplankton and algae form the bases of aquatic food webs. They are eaten by primary consumers like zooplankton, small fish, and crustaceans.

    Practice Next

    Relevant for Exams: