Which pair of plant groups are most closely related based on the number of traits they share?
A. Ferns and flowering plants
B. Mosses and conifers
C. Flowering plants and mosses
D. Conifers and flowering plants
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Pastoral farming is best described as a. a method of raising livestock and moving herds b. an african method of agriculture c. a method of cultivating crops on poor soils d. a common method of desert farming select the best answer from the choices provided a b c d

The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?

Which is true concerning the products and reactants of photosynthesis and cellular respiration? a. the products of photosynthesis are sugars and the reactants of cellular respiration are starches. b. the products of photosynthesis are reactants in cellular respiration. c. oxygen is needed for photosynthesis and is given off in cellular respiration.