MCQ
Crypts of Leiberkuhn secrete:
- ATrypsin.
- ✓Intestinal juice.
- CMucus.
- DHydrochloric acid.
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| Column $I$ | Column $II$ |
| $(i)$ Chrysophyte | $(a)$ Gonyaulax |
| $(ii)$ Dinoflagellate | $(b)$ Euglena |
| $(iii)$ Euglenoids | $(c)$ Diatom |
| $(iv)$ Slime moulds | $(d)$ Plasmodium |