MCQ
Where does pollen tube developes ?
- ✓In style
- BIn anthor
- COn the stigma
- DIn stalk (Filment of anthor)
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Statement $2$: Father is not responsible for the sex of the child
$A$. Tropical latitudes have remained relatively undisturbed for millions of years, hence more time was available for species diversification.
$B$. Tropical environments are more seasonal.
$C$. More solar energy is available in tropics.
$D$. Constant environments promote niche specialization.
$E$. Tropical environments are constant and predictable.
Choose the correct answer from the options given below.