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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Which of the following true? a_volcanoes and earthquakes often near the plate boundaries. b_volcanoes occur whereve there are tall mountains. c_earthquakes cause volcanoes in the same location to erupt violently d_volcanoes and earthquakes occur only where plates are colliding with each other

Used the balanced equation 2h2+ o2 - -> 2h2o. if you have 7.2 grams of o2 , how many grams of h2o can you produce ?

What happened in 2012 and how does it illustrate the importance of understanding the sun and how it works?