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TLS Online TPP Program

#Question id: 10705

Which of the following statements is TRUE for an ecotone?

#Unit 10. Ecological Principles
  1. An ecotone is the synonym of an ecosystem
  2. An ecotone is an interface zone of two or more ecosystems
  3. An ecotone is a special feature of land biomes
  4. An ecotone is exclusively characterized by decreased biodiversity
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TLS Online TPP Program

#Question id: 4580

#Unit 11. Evolution and Behavior

In modern terminology, diversity is understood to be a result of genetic variation. Sources of variation for evolution include all of the following except
TLS Online TPP Program

#Question id: 12628

#Unit 6. System Physiology – Plant

Brassinosteroids  biosynthesis precursor  is______
TLS Online TPP Program

#Question id: 15735

#Unit 12. Applied Biology

How meristem cultures are able to generate pathogen free plants. Choose the most appropriate statement.
TLS Online TPP Program

#Question id: 12670

#Unit 6. System Physiology – Plant

 Changement  in the physiology or morphology of the individual is a nonpermanent  or  temporary and that can be reversed if the prevailing environmental conditions change is termed as 
TLS Online TPP Program

#Question id: 2272

#Unit 2. Cellular Organization

Bacteria may be propelled by