In which curve the population density shows a sudden crash?

Category: QuestionsIn which curve the population density shows a sudden crash?
Editor">Editor Staff asked 2 months ago

In which curve the population density shows a sudden crash?
 
(a) M-shaped
 
(b) N-shaped
 
(c) J-shaped
 
(d) S-shaped
 
The question was posed to me at a job interview.
 
I need to ask this question from Growth Models topic in division Organisms and Populations of Biology – Class 12

1 Answers
Editor">Editor Staff answered 2 months ago

Right choice is (c) J-shaped
 
To explain I would say: The population density shows a sudden crash in the J-shaped curve. In this, there is no stationary phase and the environmental resistance operates.