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TLS Online TPP Program

#Question id: 12145

If population size is exactly half of carrying capacity: 

#Section 1: Ecology
  1. The population can more than double in size and still be supported by the environment
  2. The population is growing at its maximum rate
  3. Per capita rate of increase = 0
  4. When it doubles in size, the population will reach the inflection point separating the early accelerating phase of population growth from the later decelerating phase

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TLS Online TPP Program

#Question id: 3414

#Section 2: Evolution

The given below is the graphical representation of the changes in morphological features over a period of the geological time scale, where population A accumulates heritable morphological features and give rise to distinct species B. Population B splits in to a distinct species B1 and B2 Which of the following lineage represent the pattern of speciation by cladogenesis?
TLS Online TPP Program

#Question id: 5373

#General Aptitude

The average of first 10 natural number is :
TLS Online TPP Program

#Question id: 10722

#Section 1: Ecology

Community 1 contains 100 individuals distributed among four species (A, B, C, and D). Community 2 contains 100 individuals distributed among three species (A, B, and C). Community 1: 5A, 5B, 85C, 5D Community 2: 30A, 40B, 30C Calculate the Shannon diversity (H) for each community.
TLS Online TPP Program

#Question id: 10611

#Section 2: Evolution

If the net reproductive rate (R0) is equal to 0.5, what assumptions can we make about the population?
TLS Online TPP Program

#Question id: 4595

#Section 2: Evolution

Currently, two extant elephant species (X and Y) are classified in the genus Loxodonta, and a third species (Z) is placed in the genus Elephas. Thus, which statement should be true?