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TLS Online TPP Program

#Question id: 10676

For a pair of interacting species, increased specialization and decreased niche breadth in both species would result in

#Section 1: Ecology
  1. decreased intraspecific competition and increased interspecific competition
  2. decreased intraspecific competition and decreased interspecific competition
  3. increased intraspecific competition and increased interspecific competition
  4. increased intraspecific competition and decreased interspecific competition
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TLS Online TPP Program

#Question id: 12150

#Section 2: Evolution

You are studying population dynamics in three species of small aquatic invertebrates called water fleas. Among these species, which is most likely to exhibit regular population cycles? 
TLS Online TPP Program

#Question id: 10598

#Section 1: Ecology

In a wild life reserve, we have two species of mammal. Species A reproduce thrice a year and produced 6-10 offspring per litter. Species B reproduce once in 2-3 year and produced 1-2 offspring during each cycle of reproduction. Which of the following statement is true?
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: 8907

#Section 2: Evolution

The endoskeletons of most vertebrates are composed of calcified
TLS Online TPP Program

#Question id: 3456

#Section 2: Evolution

Which scientist suggested that human social behavior may have a genetic basis?