MCQ
Select the incorrect match for $\frac{ dN }{ dt }= rN \left(\frac{ K - N }{ k }\right)$
- AN - Population density at time t
- Br - Intrinsic rate of natural increase
- CK-Carrying capacity
- ✓r - Represent colour of organism
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$(I)$ As an Enzyme
$(II)$ As a Hormone
$(III)$ Fight against infectious organisms
$(IV)$ Formation of genetic material

$B$ - In pteridophyte gametophyte is multicellular,short lived and haploid