When both water and salts are present in a solution and the cell needs water, which process enables the cell to obtain the water without the salt?
a. osmosis through a permeable membrane
b. osmosis through a semipermeable membrane
c. diffusion through a permeable membrane
d. diffusion through a nuclear membrane

Match the following events to the effects they produced. fall of constantinople italian wars hundred years’ war paved the way for the entry of renaissance ideas of peace and renewal arrowright caused an influx of classical greek and roman knowledge and texts into europe arrowright led to the introduction of renaissance thought and ideas to france arrowright

President of the united states has scheduled a cabinet meeting today to discuss energy policy with specific focus on pollution and global warming. given what you know of the executive branch, which group of attendees would the president most likely expect to provide up-to-date information and expert insight during this meeting?

Which powers are given directly to the people or the states?