

MCQOPTIONS
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1. |
Study the given flow chart. Which of the following are the correct examples of W, X, Y and Z? |
A. | W- Ulothrix, X-Marsilea, Y-Selaginella, Z-Cycas |
B. | W-Riccia, X-Marsilea, Y-Cycas, Z-Ipomoea |
C. | Earth's magnetic field |
D. | W-Spirogyra, X-Dryopteris, Y-Funaria, Z-Pinus |
Answer» C. Earth's magnetic field | |