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TLS Online TPP Program

#Question id: 12587

The most plausible  hypothesis to  explain why  species richness is  higher in  tropical  than in  temperate regions is that

#Unit 10. Ecological Principles
  1. Tropical communities are younger.
  2. Tropical regions generally have more available water and higher levels of solar radiation. 
  3. Higher temperatures cause more rapid speciation.
  4. Biodiversity increases as evapotranspiration decreases.
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TLS Online TPP Program

#Question id: 8915

#Unit 9. Diversity of Life Forms

The number of legs an insect has, the number of vertebrae in a vertebral column, or the number of joints in a digit (such as a finger) are all strongly influenced by
TLS Online TPP Program

#Question id: 93

#Unit 1. Molecules and their Interaction Relevant to Biology

What type of bond links the monomers of a polysaccharide?
TLS Online TPP Program

#Question id: 23513

#General Aptitude

The most significant impact of volcanic eruption has been felt in the form of:
TLS Online TPP Program

#Question id: 3661

#Unit 3. Fundamental Processes

______________ short fragment of DNA produced during replication of the lagging strand.
TLS Online TPP Program

#Question id: 3874

#Unit 3. Fundamental Processes

A branched (“lariat”) structure is formed during: