6th Class Science The Living Organisms and their Surrounding Question Bank Living Organisms and their Surrounding

  • question_answer DIRECTIONS: Read the passage(s) given below and answer the questions that follow. Passage - 3 The fish and many other sea animals are adapted to live in sea. They have streamlined bodies which help them to move easily in water. These animals have gills which help them to use oxygen dissolved in water. Dolphins and whales

    A) breathe in air through nostrils or blow holes.

    B) breathe in air when they swim near the surface of water.

    C) nostrils or blow holes are located in the upper parts of the body of dolphins and whales.

    D) All of the above

    Correct Answer: D

    Solution :

       

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