MCQ
The net primary productivity of an ecosystem is
- ✓Total weight of green plants $-$ respiratory losses
- BTotal weight of green plants $+$ respiratory losses
- CRespiratory losses alone
- DNone of the above
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| List-A Bioactive Products | List-B Microorganisms(Source Organisms) |
| (A) Cyclosporine-A | (i) Streptococcus |
| (B) Statin | (ii) Trichoderma polysporum |
| (C) Streptokinase | (iii) Penicillium notatum |
| (D) Penicillin | (iv) Monascus purpureus |
$I.$ Increase vitamin - $B_{12}$ amount, thus increasing nutrient quality of milk
$II.$ Checks disease causing microbes in stomach
Choose the correct option
Reason : Carbon dioxide produced during fermentation causes bread dough to rise by thermal expansion.