MCQOPTIONS
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| 1. |
Riddhi drew a classification chart as shown below. Now, select the option that correctly identifies the characters X, Y, P or Q. |
| A. | X is eucoelomic body cavity. |
| B. | P is bilateral body symmetry. |
| C. | Q is radial body symmetry. |
| D. | Y is coelomic cavity lined by mesoderm. |
| Answer» E. | |