MCQOPTIONS
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| 1. |
Which pair of cells is present in epidermis of Hydra but not in its endoderm [Bihar MDAT 1995] |
| A. | Stinging cells and interstitial cells |
| B. | Gland cells and germ cells |
| C. | Stinging cells and germ cells |
| D. | Stinging cells and gland cells |
| Answer» D. Stinging cells and gland cells | |