Some of the species of stalk-eyed flies are sexually dimorphic, with males having eye stalks up to twice as long as those in females. This gender difference in eye span results from selection by females on the expression of this trait in males, a process called __________.

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#Question id: 10640

#Section 2: Evolution

Given below is a graphical representation of plant life histories based on Grime's model in which disturbance and competition are the important factors

Which of the following options correctly represents A, B and C, respectively in the figure above?

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#Question id: 12320

#Section 1: Ecology

Animals that help other animals of the same species are expected to

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#Question id: 3378

#Section 2: Evolution

Following certain conditions is present in a population?

A- Large Population

B- Each locus follows complete dominance

C- No reproductive advantage

D- No migration

E- No linkage between genes

Which of the following above condition allowed to validity of Hardy- Weinberg Prediction?

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#Question id: 16849

#General Aptitude

On looking at the cloudless sky, Peter said, "It won't rain today."

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#Question id: 11652

#Section 1: Ecology

The sequence of changes initiated by disturbance is called succession, and the ultimate association of species achieved is called