Question 7 (iv)
Mark ‘T’ if the statement is true and ‘F’ if it is false:
(iv) The fishes have lungs for breathing.

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Solution

The statement is false.
Fishes have gills for breathing. Breathing is the process during which oxygen dissloved in the water is absorbed through the gills and carbon dioxide is released into the water.

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Mark ‘T’ if the statement is true and ‘F’ if it is false:

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Question 7 (i)
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Introduction to Respiration

Standard X Biology

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Question 7 (iv) Mark ‘T’ if the statement is true and ‘F’ if it is false: (iv) The fishes have lungs for breathing.

The statement is false. Fishes have gills for breathing. Breathing is the process during which oxygen dissloved in the water is absorbed through the gills and carbon dioxide is released into the water.

Question 7 (iv)
Mark ‘T’ if the statement is true and ‘F’ if it is false:
(iv) The fishes have lungs for breathing.

The statement is false.
Fishes have gills for breathing. Breathing is the process during which oxygen dissloved in the water is absorbed through the gills and carbon dioxide is released into the water.