1 / 22

Funny Funny Ferns !

Funny Funny Ferns !. THE MOST PRIMITIVE TRACHEOPHYTES (Phylum) ARE THE FERNS. FERNS belong to Subphylum : PTER IDO PHYTA – “WINGED PLANT”. WHAT IS A “TRACHEOPHYTE?. TRACHEID CELL. Fetal Pig’s Trachea. What is a “PTERIDOPHYTA” A Winged Plant? Try to remember PTERODACTYL.

rasia
Télécharger la présentation

Funny Funny Ferns !

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Funny Funny Ferns ! THE MOST PRIMITIVE TRACHEOPHYTES (Phylum) ARE THE FERNS FERNS belong to Subphylum :PTERIDOPHYTA – “WINGED PLANT”

  2. WHAT IS A “TRACHEOPHYTE? TRACHEID CELL Fetal Pig’s Trachea

  3. What is a “PTERIDOPHYTA” A Winged Plant? Try to remember PTERODACTYL.

  4. A long long time ago… The earth was very different. It was warm, swampy and strange plants were colonizing the land.

  5. Carboniferous Forest Giant ferns reached into the sky, and the moist soil was covered in mosses. Ancient plants that no longer exist grew thick upon the ground. Today we still use these forests in the form of coal and oil.

  6. First ferns are estimated to be about 400 million year old

  7. Morphology of Ferns SEEDLESS VASCULAR PLANTS

  8. Alternation of Generations

  9. VERY SMALL HEART-SHAPED NON-VASCULAR GAMETOPHYTE WITH RHIZOIDS. Sporophyte sprouting up.

  10. Ferns – Exhibit a DOMINANT SPOROPHYTE GENERATION

  11. Local Ferns DEER FERN

  12. Maiden Hair Fern

  13. Lady Fern

  14. Bracken Fern

  15. What did a fern rhizome say to its leaflets after they frolicked in the shade? Will you be my “Frond”

  16. What did the polite fern say to the other fern after they bumped fronds? Oh I am so “SORI”

  17. Why couldn’t the fern get a gig with the rock band? Because I Could Only Play The Fiddle

  18. Why was it that the other plants didn’t want to play any board games with the spoiled fern? He Was A “Spore” Looser

  19. Why was the Fern seen Hitchhiking by the side of the road after his car broke down ? He was desperate for a “Rhiz – Home”

  20. THE END

More Related