DIRECTION : In the questions 11 to 12, a statement of Assertion is given and a
corresponding statement of Reason is given just below it. Of the statements, given below,
mark the correct answer as.
(a) Both assertion and reason arc true and reason is the correct explanation of assertion.
(b) Both assertion and reason are true but reason is not the correct explanation of assertion.
(c) Assertion is true but reason is false,
(d) Both Assertion and Reason are false
11. Assertion : Plasma membrane is selectively permeable.
Reason : Plasma membrane allows some molecules to pass through it more easily than
others
Answers
Answer:
a.Plants, animals, and microbes are interdependent. This makes the ecosystem self-regulating and self-sustaining with all the components of the ecosystem. So, the correct answer is option A. Both assertion and reason are true and reason is the correct explanation of assertion.
b.Plants, animals, and microbes are interdependent. This makes the ecosystem self-regulating and self-sustaining with all the components of the ecosystem. So, the correct answer is option A. Both assertion and reason are true and reason is the correct explanation of assertion.
c.On the other hand if the assertion and reason both are individually true but the reason does not support the statement given in the assertion correctly, then our answer will be option B. Sometimes the assertion is true and reason is false or vice versa.
d.A - Both A and R are true and R is the correct explanation of A. B - Both A and R are true but R is NOT the correct explanation of A. C - A is true but R is false. ... Hence we can say that the assertion and reason both are correct and reason is the correct explanation of assertion.