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TLS Online TPP Program

#Question id: 12432

Which of the following has the greatest effect on the rate of chemical cycling in an ecosystem? 

#Unit 10. Ecological Principles
  1. The ecosystem's rate of primary production
  2. The production efficiency of the ecosystem's consumers
  3. The rate of decomposition in the ecosystem
  4. The trophic efficiency of the ecosystem
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TLS Online TPP Program

#Question id: 31299

#Unit 5. Developmental Biology

In chick embryo, the space between the blastoderm and the yolk is called as:
TLS Online TPP Program

#Question id: 147

#Unit 1. Molecules and their Interaction Relevant to Biology

Which structure below is appropriate for glycine at neutral pH?
TLS Online TPP Program

#Question id: 14955

#Unit 6. System Physiology – Plant

Given some plant chemical composition, which one of these are soluble in water?
TLS Online TPP Program

#Question id: 20018

#Unit 12. Applied Biology

Which one of the following materials is an electronic element?
TLS Online TPP Program

#Question id: 4374

#Unit 3. Fundamental Processes

When a repressor protein is __ (bound, unbound) to a promoter region transcription is allowed; when an activator protein is __ (bound, unbound) to a promoter transcription is ,stimulated.