#Question id: 11293
#Part-B Specialized Branches in Biotechnology
Measurement of phytoplankton production, take sample of phytoplankton suspended in two bottles in lake. One bottle (D) is dark in colour but second bottle (L) light in colour. After some time productivity measure as follow Where Lo –oxygen concentration in light bottle, Do –oxygen concentration in Dark bottle, Io –oxygen concentration in bottle before incubation
A) Lo- Do B) Lo- Io C) Io- Do
#Question id: 11294
#Part-B Specialized Branches in Biotechnology
A small lake has three trophic level – Phytoplankton(autotroph) , Zooplankton (herbivore ) and planktivorous fish ( primary carnivore) . In to this lake Population of some other primary carnivore introduced to study top down effect . What is expected long term consequence of this introduction ?
#Question id: 11295
#Part-B Specialized Branches in Biotechnology
The amount of energy entering a food chain depends on the
#Question id: 11296
#Part-B Specialized Branches in Biotechnology
Which of the following statements is true?
#Question id: 11297
#Part-B Specialized Branches in Biotechnology
What is the difference between gross and net primary production?
#Question id: 11298
#Part-B Specialized Branches in Biotechnology
A pyramid of numbers shows _____________.