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#Question id: 5024


Which statement is most consistent with the hypothesis that the Cambrian explosion was caused by the rise of predator-prey relationships?

#SCPH28 | Zoology
  1. increased incidence of worm burrows in the fossil record

  2. increased incidence of larger animals in the fossil record

  3. increased incidence of hard parts in the fossil record

  4. increased incidence of fern galls in the fossil record


Answer:- Option(s): 3


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#Question id: 15703

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#Question id: 15703

#SCPH28 | Zoology

Most commonly used carbon source in nutrient medium for plant tissue culture is

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#Question id: 15704

#SCPH01 Biochemistry

Arabinogalactan and Auxin are the substances used for maintaining the_________ In medium.

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#Question id: 15704

#SCPH05 I Biotechnology

Arabinogalactan and Auxin are the substances used for maintaining the_________ In medium.

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#Question id: 15704

#SCPH06 I Botany

Arabinogalactan and Auxin are the substances used for maintaining the_________ In medium.

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#Question id: 15704

#SCPH28 | Zoology

Arabinogalactan and Auxin are the substances used for maintaining the_________ In medium.

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