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TLS Online TPP Program

#Question id: 12604

Which of the following ecosystems would likely have a larger net primary productivity/hectare? 

#Unit 10. Ecological Principles
  1. Open ocean because of the total biomass of photosynthetic autotrophs
  2. Grassland because of the small  standing crop biomass that results from consumption by  herbivores and rapid decomposition
  3. Tropical rainforest because of the massive standing crop biomass and species diversity. 
  4. Cave due to the lack of photosynthetic autotrophs
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TLS Online TPP Program

#Question id: 31040

#Unit 4. Cell Communication and Cell Signaling

HER3 is an EGF receptor that can bind ligands but lacks:
TLS Online TPP Program

#Question id: 10341

#Unit 6. System Physiology – Plant

The accumulation of nitrate that results from diminished nitrate reductase activity, this symptoms is caused by
TLS Online TPP Program

#Question id: 29060

#Unit 10. Ecological Principles

Find out the correct explanation of adaptation for osmoregulation in freshwater fish?
TLS Online TPP Program

#Question id: 3978

#Unit 3. Fundamental Processes

The 5'-terminal cap structure of eukaryotic mRNAs is a(n):
TLS Online TPP Program

#Question id: 11545

#Unit 7. System Physiology – Animal

Growth factors are local regulators that ________.