MCQ
Standing state of the ecosystem is
- ALiving and non-living components
- BOnly living components
- ✓Total weight of non-living components
- DNone of the above
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Assertion $A$ : Breast-feeding during initial period of infant growth is recommended by doctors for bringing a healthy baby.
Reason $R$ : Colostrum contains several antibodies absolutely essential to develop resistance for the new born baby.
In the light of the above statements, choose the most appropriate answer from the options given below: