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TLS Online TPP Program

#Question id: 10743

 Darlington proposed that

#Unit 10. Ecological Principles
  1. Climax communities are self-maintaining
  2. The number of species inhabiting an island doubles with every tenfold increase in area
  3. Extinction rates are higher on larger islands and lower on smaller islands
  4. The number of species of a taxon inhabiting an island maintains a dynamic equilibrium, with the immigration of new species balancing the extinction of previously established species
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TLS Online TPP Program

#Question id: 23505

#General Aptitude

Which one of the following non-conventional energy sources can be exploited most economically?
TLS Online TPP Program

#Question id: 10344

#Unit 6. System Physiology – Plant

Some of the following caracteristics of Nitrite reductase, which one of the is incorrect?
TLS Online TPP Program

#Question id: 18087

#Unit 13. Methods in Biology

Each of five questions on a multiple-choice examination has four choices, only one of which is correct. The student is attempting to guess the answers. The random variable X is the number of questions answer correctly. Probability that the student will get
Exactly three correct answers
TLS Online TPP Program

#Question id: 11104

#Unit 7. System Physiology – Animal

The serous membrane covering the surface of the lungs is called the:
TLS Online TPP Program

#Question id: 18604

#Unit 13. Methods in Biology

A student takes a quiz consisting of 5 multiple choice questions. Each question has 4 possible answers. If a student is guessing the answer at random and answer to different are independent, then the probability of atleast one correct answer is