Biology help with gametophytes and sporophytes?

1. Compare and contrast the gametophyte and saprophyte stages in a bryophyte, a simple vascular plant, and a seed plant.


2. In a garden, flowers can have many more colors than in nature where they often have a limited range of colors. Use and apply your knowledge of artificial selection and pollination to explain how this can occur.

Biology help with gametophytes and sporophytes?
For #1, you mean "Compare and contrast the gametophyte and sporophyte stages . . . ." Check out this link for general information. The information you seek also should be in a general biology textbook, probably like the one for the course you are taking and that you don't want to read for the answer.





http://oak.cats.ohiou.edu/~braselto/read...