Biology, asked by yashasvi2323, 1 year ago

pick out the ancestral line of cycads from the list given below

ferns

herbaceous lycopods

seed ferns

and horsetail

and also explain how???

Answers

Answered by Anonymous
2
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the \: answer \: should \: be \: seed \: ferns.

<b>Cycads are the type of gymnosperm with palmate leaves  . the ultrastructure of the seed of seed ferns is similar to that of cycads . Thus cycads are direct descendants of the seed ferns.</b>


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Answered by shailendrachoubay456
0

Seed Ferns

Explanation:

  • Seed ferns is right answer
  • The stems and vascular system of seed fern had certain ultrastructural features like those of cycads
  • The ultrastructure of the seed of seed plants was like that of cycads. In this way, numerous botanists accept that the cycads are immediate relatives of the seed ferns  
  • Cycas is the main sort in the family and contains 99 species, the a large portion of any cycad genus
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