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#Question id: 4935


Which gas was least abundant in Earthʹs early atmosphere, prior to 2 billion years ago?

#Unit 11. Evolution and Behavior
  1. O2

  2. CO2

  3. CH4

  4. H2O


Answer:- Option(s): 1


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TLS Online TPP Program

#Question id: 10594

#Unit 10. Ecological Principles

Which of the following is not characteristic of ruderal species?

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#Question id: 9199

#Unit 9. Diversity of Life Forms

Ecosystem services include processes that increase the quality of the abiotic environment. Which of the following processes would fall under this category?

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#Question id: 19336

#Unit 12. Applied Biology

Which one of the following biosensors is used for therapeutic applications?

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#Question id: 3876

#Unit 3. Fundamental Processes

Which one of the following is not true of the mRNA for ovalbumin?

TLS Online TPP Program

#Question id: 5209

#Unit 11. Evolution and Behavior

If humans have 2,900 Mb, a specific member of the lily family has 120,000 Mb, and a yeast has ~13 Mb, why canʹt this data allow us to order their evolutionary significance

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