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TLS Online TPP Program

#Question id: 11291

A small lake has three trophic levels- phytoplankton (autotrophs), Zooplankton (herbivore) and planktivorous fish (primary carnivore). In this lake, addition of nutrients is allowed to study the 'bottom up' effects". What is the expected biomass of phytoplankton and zooplankton tropic levels?

#XL - R Botany

  1. Zooplankton biomass will increase and phytoplankton biomass will decrease.

  2. Zooplankton biomass will decrease and phytoplankton biomass will increase.

  3. The biomasses of zooplankton and phytoplankton will increase while planktivorous remain unchange

  4. The biomasses of all tropic level increases 
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TLS Online TPP Program

#Question id: 2163

#XL - S Microbiology

Osmosis
TLS Online TPP Program

#Question id: 3854

#XL - Q Biochemistry

In prokaryotes, the presence of a protein called rho will:
TLS Online TPP Program

#Question id: 31579

#XL - S Microbiology

What is the primary function of hopanoids in bacterial membranes?
TLS Online TPP Program

#Question id: 3640

#XL - S Microbiology

Which of the following is true for the mechanism of excision repair?
TLS Online TPP Program

#Question id: 18078

#XL - T Zoology

Which of the following can be found in gymnosperms?