The embryo is an immature plant from which a new plant will grow under proper conditions. The embryo has one cotyledon or seed leaf in monocotyledons, two cotyledons in almost all dicotyledons and two or more in gymnosperms. The radicle is the embryonic root. The plumule is the embryonic shoot. The embryonic stem above the point of attachment of the cotyledon is the epicotyl. The embryonic stem below the point of attachment is the hypocotyl. Next we learned about seed germination.
Seed germination is the process of growth of the embryo into a functional plant. It involves the reactivation of the metabolic pathways that lead to growth and the emergence of the radicle or seed root and plumule or shoot. Three conditions must exist before germination can occur. The embryo must be alive, called seed viability. Any dormancy requirements that prevent germination must be overcome, and the proper environmental conditions must exist in order to have germination occur. Osmosis is......

Join Now to view the rest of this term paper!
Members: Login to view this research paper.

Title: Osmosis And Diffusion Report
Approximate Word Count: 248
Approximate Pages: 1 (250 words per double-spaced page)

With the Term Papers Lab Membership Pass, you get instant access to every essay on this site, including this essay on Osmosis And Diffusion Report, for as long as you remain a member.

Other essays sites charge almost $100 for a single term paper. At Term Papers Lab, you can get instant access to over 100,000 research papers for as little as $29.95!