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TLS Online TPP Program

#Question id: 9579

Allen’s rule states that,

#10. Ecological Principles
  1. among closely related endothermic (warm-blooded) vertebrates, those living in colder environments tend to have shorter appendages than those living in warmer environments.
  2. High temperatures are also limiting for many plants and animals
  3. Many organisms cope with heat stress by producing increased amounts of heat shock proteins (HSPs).
  4. Those species in colder, arctic environments have shorter ears than those in temperate or hot desert environments
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TLS Online TPP Program

#Question id: 9576

#10. Ecological Principles

How rapidly does adiabatic cooling reduce air temperature at higher altitudes?
TLS Online TPP Program

#Question id: 23509

#Aptitude

Tamilnadu coastal belt has drinking water shortage due to:
TLS Online TPP Program

#Question id: 10349

#6. System Physiology – Plant

Elevated plastid levels of glutamine stimulate the activity of glutamate synthase (also known as glutamine:2- oxoglutarate aminotransferase, or GOGAT). Given below some of the statements about GOGAT, which one of the following is incorrect?
TLS Online TPP Program

#Question id: 322

#1. Molecules and their Interaction Relevant to Biology

A covalent bond is likely to be polar when ________.
TLS Online TPP Program

#Question id: 6962

#5. Developmental Biology

In which way is the organizer region of the sea urchin similar to that in frogs?