MCQ
What is maximum in a pond-ecosystem
- APrimary consumers
- BSecondary consumers
- ✓Producers
- DDecomposers
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$R$ - $MMC$ is a large cell containing dense cytoplasm and a prominent nucleus
| Bioactive substance | Role |
| (i) Statin | (A) Removal of oil stains |
| (ii) Cyclosporin A | (B) Removal of clots from blood vessels |
| (iii) Streptokinase | (C) Lowering of blood cholesterol |
| (iv) Lipase | (D) Immune-suppressive agent |