Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEETZoologyOrganisms and Populations

Read the following description of a plant-pollinator interaction: "In a Mediterranean plant, one floral part bears an uncanny resemblance to a female insect in size, colour, and markings. The male insect is attracted to what it perceives as a female, and during pseudocopulation, gets dusted with pollen from the flower." Identify the plant and the specific ecological phenomenon it exhibits.

Options

  1. AOphrys ; Sexual deceit
  2. BYucca ; Mutualism
  3. CFig; Commensalism
  4. DOphrys ; Brood parasitism

Correct answer

A. Ophrys ; Sexual deceit

Step-by-step solution

The given description refers to the Mediterranean orchid Ophrys , which employs a mechanism known as 'sexual deceit' to achieve pollination. In this phenomenon, one petal of the flower mimics the female bee. The male bee is deceived and attempts to copulate with the flower (pseudocopulation), inadvertently transferring pollen in the process. Yucca and Fig exhibit mutualism with their respective pollinators (moth and wasp) and offer safe places for egg-laying as rewards, rather than employing deceit. Brood parasitis

Practice Organisms and Populations on Quantrex Academy →

More from Organisms and Populations

Match List-I with List-II . List-I List-II A. Both species are harmed I. Predation B. One species is harmed and the other is benefited II. Mutualism C. Both species are benefited I 2026Choose the correct statements regarding population interactions between two species. A. In both parasitism and commensalism, only one species benefits and the other species is harm 2026Which of the following equations depicts Verhulst-Pearl logistic population growth ? 2026Consider a population of 10 million cells. Given the per-capita birth rate of 0.002 (per unit time) and the per-capita death rate of 0.002 (per unit time), the expected number of c 2026Given below are two statements : one is labelled as Assertion A and the other is labelled as Reason R . Assertion A : The logistic growth model of populations is considered more re 2026Given below are two statements : one is labelled as Assertion A and the other is labelled as Reason R . Assertion A : Abingdon tortoise in Galapagos islands became extinct within a 2026Which one of the following is an appropriate example of 'sexual deceit' ? 2026Who is known as the father of Ecology in India? 2025 Full Organisms and Populations list All NEET PYQs