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#Question id: 8920


Almost all of the major animal body plans seen today appeared in the fossil record over 500 million years ago at the beginning of the

#XL - R Botany
  1. Cambrian period.
  2.  Ediacaran period.
  3. Permian period.
  4. Carboniferous period.

Answer:- Option(s): 1


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#Question id: 35555

#XL - R Botany

Which of the following are characteristics of photomorphogenesis in plants?

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#Question id: 35556

#XL - R Botany

Which of the following processes are influenced by phytochrome-mediated photomorphogenesis?

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#Question id: 35557

#XL - R Botany

Which of the following statements about the phytochrome photoreceptor are correct?

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#Question id: 35558

#XL - R Botany

In the context of phytochrome action, which of the following statements are true?

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#Question id: 35559

#XL - R Botany

Which of the following are examples of phytochrome-mediated responses?

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#Question id: 35560

#XL - R Botany

Which of the following statements correctly describe dark-grown seedlings (skotomorphogenesis)?

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