Poaceae groups, using the C3 and C4 photosynthetic pathways for carbon fixation. The C4 grasses have a photosynthetic pathway, linked to specialized Kranz leaf anatomy, which allows for increased water use efficiency, rendering them better adapted to hot, arid environments and those lacking in carbon dioxide. The C3 grasses are referred to as "cool-season" grasses, while the C4 plants are considered "warm-season" grasses. The grass family is one of the most widely distributed and abundant groups of plants on Earth. Grasses are found on every continent, including Antarctica with the presence of Antarctic hair grass on the Antarctic Peninsula. Grasses are
For Better or For Worse For Better or For Worse For Better or For Worse is a comic strip by Lynn Johnston that ran originally from 1979 to 2008 chronicling the lives of the Patterson family and their friends, in the town of Milborough, a fictitious suburb of Toronto, Ontario, Canada. Now running as reruns, "For Better or For Worse" is still seen in over 2,000 newspapers throughout Canada, the United States and about 20 other countries. Johnston's strip began in September 1979, and ended its original daily black-and-white run on August 30, 2008, with a postscript epilogue (as a full-colour Sunday strip) running the