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: 7701

#SCPH28 | Zoology

The various taxonomic levels (for example, phyla, genera, classes) of the hierarchical classification system differ from each other on the basis of ________

TLS Online TPP Program

#Question id: 7702

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

If organisms A, B, and C belong to the same class but to different orders and if organisms C, D, and E belong to the same order but to different families, which of the following pairs of organisms would be expected to show the greatest degree of structural homology?

TLS Online TPP Program

#Question id: 7702

#SCPH05 I Biotechnology

If organisms A, B, and C belong to the same class but to different orders and if organisms C, D, and E belong to the same order but to different families, which of the following pairs of organisms would be expected to show the greatest degree of structural homology?

TLS Online TPP Program

#Question id: 7702

#SCPH06 I Botany

If organisms A, B, and C belong to the same class but to different orders and if organisms C, D, and E belong to the same order but to different families, which of the following pairs of organisms would be expected to show the greatest degree of structural homology?

TLS Online TPP Program

#Question id: 7702

#SCPH28 | Zoology

If organisms A, B, and C belong to the same class but to different orders and if organisms C, D, and E belong to the same order but to different families, which of the following pairs of organisms would be expected to show the greatest degree of structural homology?

TLS Online TPP Program

#Question id: 7703

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

Carolus Linnaeus believed that species remained fixed in the form in which they had been created. Linnaeus would have been uncomfortable with ________.