Chapter 12.3 . Seed Plants. Characteristics of Seed Plants. Life Cycle Alternates between two stages Differs from life cycle of seedless plants: Seed plants produce seed. Seeds nourish and protect young sporophytes.
PowerPoint Slideshow about ' Chapter 12.3 ' - livvy
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.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
Seed plants produce seed. Seeds nourish and protect young sporophytes.
Gametophytes of seed plants do not live as separate plants from the sporophytes
The sperm of seedless plants need water to swim to the eggs of female gametophytes. The sperm of seed plants do not need water to reach an egg. Sperm form inside tiny structures called pollen. Pollen can be transported by wind or animals.
These characteristics allow seed plants to live almost anywhere on earth!