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TLS Online TPP Program

#Question id: 10635

Three important biological parameters – generation time, per capita growth rate (r) and clutch size are a function of the organism‟s body size. Which of the curves (a) or (b) represents the correct relation of each of the parameters to body size?



#Section 1: Ecology
  1. Generation time – (a); per capita growth rate – (b); clutch size– (a)
  2. Generation time – (a); per capita growth rate – (a); clutch size– (b)
  3. Generation time – (b); per capita growth rate – (a); clutch size– (b)
  4. Generation time – (b); per capita growth rate – (a); clutch size– (a) 
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TLS Online TPP Program

#Question id: 4931

#Section 2: Evolution

During course of evolution first prototroph was anoxygenic?
TLS Online TPP Program

#Question id: 3514

#Section 2: Evolution

Which of the following are not conclude of that monohybrid cross?
TLS Online TPP Program

#Question id: 11172

#Section 1: Ecology

Consider the consequences of a harmless prey that evolves toward mimicry of a model that has an antipredator defense (Batesian mimicry). What happens to the effectiveness of this defense as more and more prey in the population are harmless mimics
TLS Online TPP Program

#Question id: 4569

#Section 2: Evolution

Which of the following must exist in a population before natural selection can act upon that population?
TLS Online TPP Program

#Question id: 10846

#Section 1: Ecology

Many birds readily feed upon periodic cicadas when they emerge as adults. This interaction between birds and cicadas represents an example of