A student completed a lab report. Which correctly describes the difference between the "Question" and "Hypothesis" sections of her report?
O "Question" states what she is asking, and "Hypothesis" states the result of her experiment.
O "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
O "Question" describes what she is trying to find out, and "Hypothesis” states any additional information or prior
knowledge about the question.

Bisphenol a (often called bpa) is a chemical found in products that people use every day, from water bottles to food containers to children's toys. unfortunately, bpa leaches out of its many products and makes its way into our bodies. what are the health effects of bpa exposure? ongoing research is finding that elevated exposure to bpa can affect a wide variety of developmental and physiological processes, but one of the first studies of bpa's health effects came about because of a simple mistake in the lab. at a laboratory at case western reserve university in 1998, geneticist patricia hunt was making a routine check of her female lab mice. as she extracted and examined developing eggs from the ovaries, she began to wonder what had gone wrong. she noticed that many of the eggs showed problems with their chromosomes, and some had irregular amounts of genetic material, which can lead to miscarriages and birth defects in mammals. she learned that a lab assistant had mistakenly washed the plastic mouse cages and water bottles with a harsh soap, releasing bpa from the plastic. knowing that bpa is an endocrine disruptor, a chemical that can enter organisms and mimic hormones, hunt set out to discover whether it had adversely affected her mice.

Drag each description to the correct location on the image. not all descriptions will be used. describe the parts of a comet. the frozen part of the comet the atmosphere of gases and dust formed when the nucleus vaporizes tail made of small, solid dust particles tail made of ions that appears to point away from the comet's orbit

What are antigens and antibodies? how are they involved in the body’s response to incompatible blood?