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#Question id: 3443


The evolution of mating systems is most likely affected by

#Section 2: Evolution
  1. population size.

  2. care required by young.

  3. certainty of paternity.

  4. 2 & 3


Answer:- Option(s): 4


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TLS Online TPP Program

#Question id: 10684

#Section 2: Evolution

Which one of the following statements is INCORRECT?

TLS Online TPP Program

#Question id: 16771

#Section 3: Mathematics and Quantitative Ecology

What is the median?

TLS Online TPP Program

#Question id: 9225

#Section 5: Applied Ecology & Evolution

Use the following figure to answer the question


In looking at the species-area plot in the figure, what can be concluded?


TLS Online TPP Program

#Question id: 9185

#Section 2: Evolution

Plants are affected by an array of pathogens. Which of the following is a plant defense against disease?

TLS Online TPP Program

#Question id: 3489

#Section 4: Behavioural Ecology

 In a bird species A, the male alone builds the nest, incubates the eggs and feeds the nestling. In bird species B, it is the female that does all that. In bird species C, both sexes contribute equally to the above activities. In species A and B, the uninvolved partner may fly away and mate again. Which sex among A, B and C is most likely to develop colorful plumage during breeding season?

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