TLS Online TPP Program

#Question id: 8911


The larvae of some insects are merely small versions of the adult, whereas the larvae of other insects look completely different from adults, eat different foods, and may live in different habitats. Which of the following most directly favors the evolution of the latter, more radical, kind of metamorphosis?

#Unit 9. Evolution & Diversity of Life Forms
  1. natural selection of sexually immature forms of insects
  2. changes in the homeobox genes governing early development
  3. the evolution of meiosis
  4. B and C only
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TLS Online TPP Program

#Question id: 7526

#General Aptitude

Walking from my home, at a speed of 5 km/h, I am 8 minutes late in reaching my office.If I walk at a speed of 8 km/h, I reach 5 minutes late. How far is my office from the house?

TLS Online TPP Program

#Question id: 7527

#General Aptitude

A train is running at a speed of 72 km/h . it crosses a platform whose length is half that of the train in 30 seconds. what is the length of the platform?

TLS Online TPP Program

#Question id: 7528

#General Aptitude

A 220 metres long train running at the speed of 110 kilometer per hour process another train running in opposite direction at the speed of 70 km per hour in 7 seconds. what is the length of the other train?

TLS Online TPP Program

#Question id: 7529

#General Aptitude

A jogger Running at 10 km/h allong side aur railway track in 150 m i head of the engine of a 300 M long train running at 64 km/hr in the same direction in how much time will the train pass the Jogger?

TLS Online TPP Program

#Question id: 7530

#General Aptitude

Two trains are moving in opposite directions at 72 km per hour and 90 km per hour . Their lengths are 500 m and 400 m respectively. the time taken by the Slower train to cross the faster train is

TLS Online TPP Program

#Question id: 7531

#General Aptitude

Two runners A and B start running from diametrically opposite points on a circular track in the same direction. If A runs at a constant speed of 8 km/h and B at a constant speed of 6 km/h and A catches up with B in 30 minutes , what is the length of the track?