Which of the following structures helps retain fluids in the body? a. Bone
B. Muscle
C. Skin
D. Joint
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Based on the topographic map of mt. st. helens, what is the contour interval of the volcano about height is 2,950 m?

The fluid mosaic model of the membrane proposed that membranes

Astudent completed a lab report. which correctly describes the difference between the “question” and “hypothesis” sections of her report? “question” states what she is asking, and “hypothesis” states the result of her experiment. “question” states what she is asking, and “hypothesis” states what she thinks the answer to that question is in “if . . then . . because” format. “question” describes what she is trying to find out, and "hypothesis" states the procedures and methods of data collection. “question” describes what she is trying to find out, and “hypothesis” states any additional information or prior knowledge about the question.