Biology : PU-CET (U.G) 2016 Panjab University Entrance Exam With Answers

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58.

Myrmecophily Is A Beneficial Association Between Some Flowering Plants And :

A: Bacteria
B: Ants
C: Virus
D: Mycoplasma

The answer is: B

Explanation

Myrmecophily is a beneficial association between some flowering plants and ants. Myrmecophily comes from the Greek words "myrmex" (ant) and "philia" (love), and it refers to the ability of some plants to form specialized structures, such as extrafloral nectaries, to attract and reward ants for their services. Ants can provide several benefits to plants, including protection against herbivores and pathogens, seed dispersal, and soil aeration. In return, plants offer ants a source of food and shelter. Myrmecophily is a common phenomenon in many ecosystems and is considered an example of mutualism, a type of ecological interaction in which both partners benefit.