The reason that they rely so heavily on moisture in their environments is because they are lacking a vascular system. ... Bryophytes also play a very large role in the balances of many systems in the environment. ... Although the majority of bryophytes are not economically important for human consumption, peat moss is an exception. ... The main difference between ferns and higher plants is in their reproductive cycle. Ferns produce a very large quantity of spores, some of which land and grow into small plants, which possess both the male and female organs. ...

• Word Count: 1014
• Approx Pages: 4
• Has Bibliography
• Grade Level: Undergraduate