Q4 / 60 · IAT (IISER) 2018 · Biology
Match the entries in column I and II and choose the correct pairs from the choices below.
\(\begin{array}{ll}<br/>\text {Column I } & \text {Column II } \\<br/>\text {a. High BOD } & \text {1. Skin cancer } \\<br/>\text {b. Ozone hole } & \text {2. Greenhouse gas } \\<br/>\text {c. El Niño effect } & \text {3. Food chain } \\<br/>\text {d. Biomagnification } & \text {4. Water pollution }<br/>\end{array}\)
\(\begin{array}{ll}<br/>\text {Column I } & \text {Column II } \\<br/>\text {a. High BOD } & \text {1. Skin cancer } \\<br/>\text {b. Ozone hole } & \text {2. Greenhouse gas } \\<br/>\text {c. El Niño effect } & \text {3. Food chain } \\<br/>\text {d. Biomagnification } & \text {4. Water pollution }<br/>\end{array}\)
- Aa-1, b-2, c-4, d-3
- Ba-2, b-3, c-1, d-4
- Ca-3, b-1, c-4, d-3
- Correct answerDa-4, b-1, c-2, d-3
Hence, the correct answer is option: 'D'.