Study the figure and identify $A$ and $B$
$A-$Increase, $B-$Decrease, $C-$Increase, $D-$Decrease
$A-$Decrease, $B-$Increase, $C-$Decrease, $D-$Increase
$A-$Increase, $B-$Increase, $C-$Decrease, $D-$Decrease
$A-$Decrease, $B-$Decrease, $C-$Increase, $D-$Increase
Which one is right for logistic model for population growth?
$I.$ Population growth rate increases as the size of population approaches the carrying capacity
$II.$ All individual have same effect on population growth
$III.$ There are unlimited natural resources
$IV.$ As population increases the competition goes on increasing
Select the correct combination
Which of the following is correct for $r$-selected species?
The equation of Verhulst-Pearl logistic growth is $\frac{\mathrm{dN}}{\mathrm{dt}}=\mathrm{rN}\left[\frac{\mathrm{K}-\mathrm{N}}{\mathrm{K}}\right]$.
From this equation, $\mathrm{K}$ indicates: