1 / 11

Plant Responses

Plant Responses. Plant Response. Tropism Positive (toward stimulus) vs. Negative (away from stimulus) Phototropism Geotropism ( gravitropism ) Nastic Movement Nastic. Photoperiodism. Short day Long day Day neutral. Alternation of Generations. Alternation of Generations.

deiter
Download Presentation

Plant Responses

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. Plant Responses

  2. Plant Response • Tropism • Positive (toward stimulus) vs. Negative (away from stimulus) • Phototropism • Geotropism (gravitropism) • Nastic Movement • Nastic

  3. Photoperiodism • Short day • Long day • Day neutral

  4. Alternation of Generations

  5. Alternation of Generations

  6. Alternation of Generations

  7. Fern Life Cycle • Spore germinates to form gametophyte • Gametes produced by gametophyte • Antheridium • Archegonium • Sperms swims to egg (fertilization) • Sporophyte grows from zygote • Sporophyte produces spores

  8. Gymnosperm

  9. Life Cycle of Gymnosperm

  10. Angiosperm

  11. Life Cycle of Angiosperm

More Related