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TLS Online TPP Program

#Question id: 5018

Which event is nearest in time to the end of the period known as snowball Earth?

#SCPH06 I Botany

  1.  oxygenation of Earthʹs seas and atmosphere

  2.  evolution of mitochondria

  3. Cambrian explosion

  4. evolution of true multicellularity

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TLS Online TPP Program

#Question id: 9576

#SCPH28 | Zoology

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

#Question id: 10396

#I Life Science/ Life Sciences Group – I-V

Very low fluence response (VLFR) is
TLS Online TPP Program

#Question id: 1264

#SCPH05 I Biotechnology

 Desmosomes
TLS Online TPP Program

#Question id: 1545

#SCPH06 I Botany

B cells negatively regulated by,
TLS Online TPP Program

#Question id: 8689

#SCPH06 I Botany

Which of the following statements best describes the rationale for applying the principle of maximum parsimony in constructing phylogenetic trees?