Which of the following might affect the foraging behavior of an animal in the context of optimal foraging?

A) risk of predation

B) prey size

C) prey defenses

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#Question id: 10734

#Section 1: Ecology

This term is a measure of the ability of a system to resist change in the face of outside influences.

TLS Online TPP Program

#Question id: 10668

#Section 2: Evolution

Following table was shown life table where (S(x)= Live Individual , b(x) = Age specific fertility rate , g(x)= Death rate. What is NET reproductive rate?

               

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#Question id: 11054

#Section 1: Ecology

In red grouse populations on the grasslands, many males do not acquire territories. Which of the following is least likely to be a valid hypothesis about these male grouse?

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#Question id: 16812

#Section 4: Behavioural Ecology

Through which part does photosynthesis occur in xerophytes?

TLS Online TPP Program

#Question id: 12583

#Section 5: Applied Ecology & Evolution

Which of the following is caused by excessive nutrient runoff into lakes?