Which statement describes the energy involved in diffusion? Rahma took these notes on a process involving the movement of molecules, but she forgot to title them.

–Causes molecules to move until they are evenly distributed
–Moves from high concentration to low concentration
–Has no need for added energy
–Can occur with or without a membrane being present

Which title best fits Rahma’s notes?

Active Transport in Cells
Passive Transport in Cells
Osmosis
DiffusionRahma took these notes on a process involving the movement of molecules, but she forgot to title them.

–Causes molecules to move until they are evenly distributed
–Moves from high concentration to low concentration
–Has no need for added energy
–Can occur with or without a membrane being present

Which title best fits Rahma’s notes?

Active Transport in Cells
Passive Transport in Cells
Osmosis
Diffusion

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1. develop an action plan to deal with each of the following scenarios. a friend offers you a cigarette. (2 points) you go to a party and see they are serving alcohol. (2 points) a student offers to sell you some marijuana. (2 points) a friend comes to your house and asks you if he or she can take drugs out of your parents' medicine cabinet. (2 points)

Aresearcher proposes to conduct a study at a foreign site. the research has been determined to be exempt from the federal regulations by institutional policy. according to federal regulations, is review required at the foreign site? if a proposed study qualifies for exemption, federal regulations do not require review at the foreign site where it will be conducted but still require review at the u.s. site by the institution’s irb. if a proposed study qualifies for exemption, federal regulations do not require review at the foreign site where it will be conducted. if a proposed study qualifies for exemption, federal regulations do require review at the foreign site where it will be conducted. if a proposed study qualifies for exemption, federal regulations do not require review at the foreign site where it will be conducted, but still require review by the institutional official at the local site.