Studies of parasitism of kentucky warblers by brown-headed cowbirds have shown that fragmentation has ____________the rate of parasitism because of ____________ edge habitat and ____________ habitat quality.

TLS Online TPP Program

#Question id: 5376

#General Aptitude

There are two classes A and B consisting of 40 and 52 student respectively . If the average of weight of class A is 45kg and that of class B is 40kg.Find the average of weight of all the student of class A and B.

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#Question id: 12116

#Section 4: Behavioural Ecology

Which of the following is not required for a behavioural trait to evolve by natural selection? 

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#Question id: 10633

#Section 2: Evolution

Following some characteristic feature of r selected species

A. late maturity

B. Provision of parental care

C. High mortality during early stages of life

D. large clutch size

What is the above combination is correct?

TLS Online TPP Program

#Question id: 10843

#Section 1: Ecology

For a Batesian mimicry system to work,

TLS Online TPP Program

#Question id: 11243

#Section 2: Evolution

Which of the following would be a hermaphrodite?