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 Book of Common Prayer as well as in the wedding ceremonies of other faith traditions: Johnston's work on the comic strip earned her a Reuben Award in 1985 and made her a nominated finalist for a Pulitzer Prize in editorial cartooning in 1994. The strip led the Friends of Lulu to add Johnston to the Women Cartoonists Hall of Fame in 2002. In the same year, Will Eisner described "For Better Or Worse" as "the best strip around currently," saying "It's humane, human, it has humor to it, and good artwork." The strip focuses on a family known as the