DIRECTION : Mark the option which is most suitable :
(a) If Both assertion and reason are true, and reason is the correct explanation of assertion.
(b) If Both assertion and reason are true, but reason is not the correct explanation of assertion.
(c) If Assertion is true, but reason is false.
(d) If Both assertion and reason are false.
Assertion : The crude oil reserves are going down for the entire world, and the countries need to find substitute
fuel for crude oil.
Reason : A country that is dependent on imports for crude oil will demand more crude oil in the future.
Answers
Answer:
(a) Both assertion and reason are true, and reason is the correct explanation of assertion.
Explanation:
It is because if the crude oil reserves depleted then it will be necessary to find alternative sources and the countries depending on other countries for crude oil will demand more.
Answer:
Correct option A.
(A) Both assertion and reason are true and reason is the correct explanation of assertion.
Explanation:
Ecosystem functioning is self-regulating and self-sustaining in a balanced state. The ecosystem's dynamic nature is determined by a variety of factors, including the flow of energy and the cycling of materials.
This is possible due to the constant interaction of the ecosystem's biotic and abiotic components. Plants, animals, and microbes are all interconnected. This makes the ecosystem self-regulating and self-sustaining with all of its components.
So, the correct option is A. Both assertion and reason are true and reason is the correct explanation of assertion.