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TLS Online TPP Program

#Question id: 9181

Turnover of water in temperate lakes during the spring and fall is caused by which of the following?

#Unit 9. Diversity of Life Forms
  1. warm, less dense water layered at the top
  2. cold, more dense water layered at the bottom
  3. a distinct thermocline between less dense, warm water and cold, dense water
  4. the changes in the density of water as seasonal temperatures change
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TLS Online TPP Program

#Question id: 10970

#Unit 7. System Physiology – Animal

A mother of blood type A+ who has always been perfectly healthy just delivered her second child. The father is of blood group O−. Knowing that the child is of blood group O− (O, Rh−), what would you expect to find in this child?
TLS Online TPP Program

#Question id: 24044

#General Aptitude

The country which has the distinction of having the two largest circulated newspapers in the world is
TLS Online TPP Program

#Question id: 3019

#Unit 2. Cellular Organization

During which phase of growth are bacteria most susceptible to antibiotics?
TLS Online TPP Program

#Question id: 3048

#Unit 2. Cellular Organization

 If a bacterium regenerates from an endospore that did not possess any of the plasmids that were contained in its original parent cell, the regenerated bacterium will probably
TLS Online TPP Program

#Question id: 10453

#Unit 6. System Physiology – Plant

Studies have shown that a mutants in fact do not survive in the field under conditions of full sunlight due to photooxidative damage.