MCQ
The declining phase of a population occurs when
- ✓Mortality > Natality
- BNatality > Mortality
- CMortality = Natality
- DNatality = Mortality = 0
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$I$. Light $II$. Temp (suitable)
$III$. Moisture $IV$. Oxygen
Select correct option
Reason : In the primitive atmosphere, oxygen was involved in forming ozone
$(i)$ The gynoecium represents the female reproductive part of the flower
$(ii)$ Ovule is located in Anther
$(iii)$ Each pistil has three parts the stigma, style, and ovary
$(iv)$ The upper most part of gynoecium is Anther