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TLS Online TPP Program

#Question id: 10619

Which of the following is incorrect?

#Section 1: Ecology
  1. age-specific rates of survival and fecundity remain unchanged; the population eventually assumes a stable age distribution
  2. Type III survivorship curve is the result of a high initial survival rate, which then falls off abruptly with age as the age-specific mortality rate increases
  3. The natural enemies hypothesis suggests that natural enemies may reduce densities of the strongest prey competitors
  4. There is indirect proportional of relationship between average plant weight and density in populations, referred to as a self-thinning curve
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TLS Online TPP Program

#Question id: 4641

#Section 2: Evolution

Which of the following statements is an inference of natural selection?
TLS Online TPP Program

#Question id: 10579

#Section 1: Ecology

The following graph is growing population, which of the following represent growth pattern?
TLS Online TPP Program

#Question id: 3452

#Section 2: Evolution

Which of the following is advantage of group living?
TLS Online TPP Program

#Question id: 3320

#Section 2: Evolution

Which of the following population in hardy Weinberg equilibrium?
TLS Online TPP Program

#Question id: 10814

#Section 1: Ecology

A Population of N1 species is growing with N2 species with a growth rate (r1) of 0.15 in an environment with a carrying capacity K1 of 400, Density of N1 species 100, density of N2 species 50 competitive efficiency of N2 on N1 species 1.5. What is the approximate growth rate N1 species?