why do i have sharp chest pain ive had it for 3 days now and now the pain is spreading to my shoulders

Individuals do not compete directly for resources, but are prey for the same predator

Long term exposure to waves can cause sunburns and skin cancer.

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.