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TLS Online TPP Program

#Question id: 4969

The snowball Earth hypothesis provides a possible explanation for the

#SCPH06 I Botany

  1. diversification of animals during the late Proterozoic.

  2. oxygenation of Earthʹs seas and atmosphere.

  3. colonization of land by plants and fungi.

  4. origin of O2-releasing photosynthesis.

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TLS Online TPP Program

#Question id: 15726

#SCPH01 Biochemistry

Tissues and cells cultured in a liquid medium produce culture of single cells and cells clumps of few to many cells
TLS Online TPP Program

#Question id: 346

#SCPH05 I Biotechnology

The partial negative charge in a molecule of water occurs because ________.
TLS Online TPP Program

#Question id: 4942

#SCPH28 | Zoology

Which of the following has not yet been synthesized in laboratory experiments studying the origin of life?
TLS Online TPP Program

#Question id: 3032

#SCPH28 | Zoology

Which of these statements about prokaryotes is correct?
TLS Online TPP Program

#Question id: 8713

#SCPH28 | Zoology

Which statement represents the best explanation for the observation that the nuclear DNA of wolves and domestic dogs has a very high degree of sequence homology? Dogs and wolves ________.