MCQ
Rachis is present in
- ✓Pinnate compound leaf
- BPalmate compound leaf
- CBoth correct
- DBoth wrong
The leaflets arranged alternately or in pairs along with the rachis.
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$I.$ Endergonic process $II.$ Exergonic process $III.$ Chemical process $IV.$ Physical process
Select the correct option
| List $I$ (Interaction) | List $II$ (Species $A$ and $B$) |
| $A$. Mutualism | $I$. $+(A), 0(B)$ |
| $B$. Commensalism | $II$. $-(A), 0(B)$ |
| $C$. Amensalism | $III$. $+(A),-(B)$ |
| $D$. Parasitism | $IV$. $+(A),+(B)$ |
Choose the correct answer from the options given below: