LAND PLANT CHARACTERISTICS. #2. “Second, they develop multicellular, parenchymatous structures that produce eggs and sperm (called archegonia and antheridia, respectively).”
http://onlinelibrary.wiley.com/doi/10.1111/j.1469-8137.2009.03054.x/full
LAND PLANT CHARACTERISTICS. #2. “Second, they develop multicellular, parenchymatous structures that produce eggs and sperm (called archegonia and antheridia, respectively).”
http://onlinelibrary.wiley.com/doi/10.1111/j.1469-8137.2009.03054.x/full