MCQ
Linear relationship exists between incident light and rate of $CO_2$ fixation at/in
- AHigh light intensity
- BLow light intensity
- CDense forests
- ✓More than one option is correct
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| List-I | List-II |
| (A) Mutualism | (I) One species benefit and other is neutral |
| (B) Commensalism | (II) One species is harmed and other is unaffected |
| (C) Amensalism | (III) One species benefit and other is harmed. |
| (D) Calvin Cycle | (IV) Benefit on both the interacting species. |
| Column $-I$ | Column $-II$ |
| $(A)$ Ketone | $(p)$ has $5$ carbon sugar, a phospphate group and a nitrogenous base |
| $(B)$ Fatty acid | $(q)$ has long chain of carbon and hydrogen atoms and a carboxyl group at one end |
| $(C)$ Aldehyde | $(r)$ has a carbonyl group at the end of the carbon chain |
| $(D)$ Nucleotide | $(s)$ has a carbonyl group within the carbon chain |
$I$. Broadly utilitarian $II$. Narrowly utilitarian
$III$. No utilitarian $IV$. Ethical utilitarian
Choose the correct option