The population of an insect species shows an explosive increase in numbers during rainy season followed by its disappearance at the end of the season. What does this show ?

  • [AIPMT 2007]
  • A

    The food plants mature and die at the end of the rainy season.

  • B

    Its population growth curve is of $J$-­type.

  • C

    The population of its predators increases enormously

  • D

    $S$-­shaped or sigmoid growth of this insect

Similar Questions

The graph in exponential growth will be

Sigmoid growth curve is represented by

Which of the following is considered as more realistic growth model?

A population growing in a habitat with limited resources shows four phases of growth

in the following sequence

Which of the following flowers only once in its life-time?

  • [NEET 2018]