Directions: In the following questions, a statement of assertion is followed by a statement of r...

Channel:
PW Solutions
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=ArrkBHfoF9w


Duration: 3:09
2 views
0

Directions: In the following questions, a statement of assertion is followed by a statement of reason.
Mark the correct choice as:
(1) If both Assertion (A) and Reason (R) are True and the Reason (R) is a correct explanation of the Assertion (A).
(2) If both Assertion (A) and Reason (R) are True but Reason \( (R) \) is not a correct explanation of the Assertion (A).
(3) If Assertion (A) is True but the Reason (R) is False.
(4) If Assertion (A) is False but the Reason (R) is True.
Assertion (A): Decline in bird population is effect of biomagnification of DDT.

Reason (R): Calcium metabolism is affected by DDT in birds.
šŸ“²PW App Link - https://bit.ly/YTAI_PWAP
šŸŒPW Website - https://www.pw.live



Other Videos By PW Solutions


2023-06-08The shape of the beaks of Darwins finches, industrial melanism, or the changes in horse teeth ar...
2023-06-08Selection of variants by environmental factors (1) Forms the basis of evolutionary processes (2)...
2023-06-08Palaeontological evidences for evolution refers to the (1) Development of embryo (2) Homologous ...
2023-06-08All are criticism against Darwins theory of evolution except (1) It does not explain presence of...
2023-06-08The most important factors involved in the formation of new species are (1) Geographical isolati...
2023-06-08The entire fleet of buses in Delhi were converted to CNG from diesel. In reference to this, whic...
2023-06-08A strong evidence in favour of organic evolution is the occurrence of (1) Homologous and vestige...
2023-06-08The device which can remove particulate matter present in the exhaust from a thermal power plant...
2023-06-08Directions: In the following questions, a statement of assertion is followed by a statement of r...
2023-06-08Directions: In the following questions, a statement of assertion is followed by a statement of r...
2023-06-08Directions: In the following questions, a statement of assertion is followed by a statement of r...
2023-06-08Directions: In the following questions, a statement of assertion is followed by a statement of r...
2023-06-08Directions: In the following questions, a statement of assertion is followed by a statement of r...
2023-06-08Directions: In the following questions, a statement of assertion is followed by a statement of r...
2023-06-08Directions: In the following questions, a statement of assertion is followed by a statement of r...
2023-06-08Directions: In the question two statements are given as statement-I and statement-II. Mark the c...
2023-06-08Directions: In the following questions, a statement of assertion is followed by a statement of r...
2023-06-08Directions: In the question two statements are given as statement-I and statement-II. Mark the c...
2023-06-08Directions: In the question two statements are given as statement-I and statement-II. Mark the c...
2023-06-08How many statements are correct from the following: A. Biochemical Oxygen Demand (BOD) in river ...
2023-06-08Directions: In the question two statements are given as statement-I and statement-II. Mark the c...