PLEASE HELP ME Why are planets round?
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A. Gravity pulls mass in one direction

B. Gravity pushes mass out from the center

C. Gravity pulls mass into its core from all directions equally

D. Elliptical orbits smooth out planetary imperfections

Ivan is looking at a cross section of a stem taken from a vascular plant. he sees two different types of vascular tissue: the xylem, which is closer to the center of the stem, and the phloem, located around the xylem, closer to the outside of the stem. how do these two structures work together in a living plant?

In the desert, saguaro cacti, owls, horned lizards, and fire ants all share the same space. which of the following can be considered a population? question 9 options: all plants in the same area all cacti in the same area all species in the same area the lizards and the ants

Which statement best describes a typical difference that could be found between the “analysis” and “conclusion” sections of a lab report?