1. In humans, cells undergo meiosis to produce sperm and eggs. What kinds of cells are produced by meiosis in mosses? 2. Do plants have to use energy to obtain the carbon dioxide they need for...

1. In humans, cells undergo meiosis to produce sperm and eggs. What kinds of cells are produced by meiosis in mosses?

2. Do plants have to use energy to obtain the carbon dioxide they need for photosynthesis?

3. How do mosses spread from one place to another? How do flowering plants spread from one place to another?