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TLS Online TPP Program

#Question id: 4592

Which of the following statements describe the effect of evolution on a population?

#11. Evolution and Behavior

  1. increasingly better match between a population and its environment

  2. increased genetic variation among individuals in a population

  3. increased variation among individuals in a population

  4. increased sexual reproduction in a population

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TLS Online TPP Program

#Question id: 11758

#7. System Physiology – Animal

In normal kidneys, which of the following is true of the osmolarity of renal tubular fluid that flows through the early distal tubule in the region of the macula densa?
TLS Online TPP Program

#Question id: 18378

#12. Applied Biology

Biostimulation is a process which involves the modification of the environment to
TLS Online TPP Program

#Question id: 20992

#12. Applied Biology

Geobacter metallireducens is the first iron-reducing bacterium isolate with anaerobic activity and capable of
TLS Online TPP Program

#Question id: 12100

#10. Ecological Principles

Prairie dogs once covered the expanses of the Great Plains. Their grazing made the grass more nutritious for the huge herds of bison, and a variety of snakes, raptors, and mammals   preyed on the rodents. In fact, the black- footed ferret (now endangered) specialized in prairie dog predation. Today, growing housing and agricultural developments have covered many prairie dog towns. Which of the following statements about prairie dogs is true?
TLS Online TPP Program

#Question id: 23923

#Aptitude

A thermodynamic function of state which is constant during a reversible isobaric isothermal process is: