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#Question id: 11684


Exposure to UV light directly facilitates which of the following?

#Unit 7. System Physiology – Animal
  1. Conversion of cholesterol to 25-hydroxycholicalciferol
  2. Conversion of 25-hydroxycholicalciferol to 1,25-dihydroxycholicalciferol
  3. Transport of calcium into the extracellular fluid
  4. Formation of calcium binding protein

Answer:- Option(s): 1


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#Question id: 12263

#Unit 10. Ecological Principles

You have discovered an unknown insect that has cryptic coloration. What do you hypothesize about this animal? 

TLS Online TPP Program

#Question id: 12264

#Unit 10. Ecological Principles

You discover several species of unpalatable insects that closely resemble each other. You propose that this is an example of __________ mimicry. 

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#Question id: 12265

#Unit 10. Ecological Principles

A metapopulation consists of

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#Question id: 12266

#Unit 10. Ecological Principles

Populations inhabiting fragmented habitats form

TLS Online TPP Program

#Question id: 12267

#Unit 10. Ecological Principles

As the, Populations inhabiting fragmented habitats form 

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#Question id: 12268

#Unit 7. System Physiology – Animal

 A 40-year-old woman is placed on a high-potassium diet for several weeks. Which of the following hormonal changes is most likely to occur?

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