Multiple choice

Which of the following statement is/are false? a. Transpiration produces a cooling effect, which helps in preventing hot sunlight from damaging delicate cells of plants. b. A part of water absorbed by the roots is used by the plant to keep erect and stop getting wilted. c. In a human body, there are four types of blood vessels.

  1. Only a

  2. Only a and b

  3. Only b

  4. Only b and c

  5. Only c
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

In a human body, there are four types of blood vessels, is a false statement. There are three types of blood vessels - arteries, veins and capillaries. Thus, this is the correct option.

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