Ineed an answer quickly how is precipitation related to high- and/or low-pressure air? question options: high-pressure systems lead to rain. low-pressure systems lead to rain. both high- and low-pressure systems lead to rain. neither high- nor low-pressure systems lead to rain. i need an answer quickly

Osmosis is often viewed incorrectly as a process driven directly by differences in solute concentration across a selectively permeable membrane. what really drives osmosis? view available hint(s)osmosis is often viewed incorrectly as a process driven directly by differences in solute concentration across a selectively permeable membrane. what really drives osmosis? the first law of thermodynamicsthe difference in the height of water columns on either side of a selectively permeable membranethe difference in water concentration across a selectively permeable membranethe difference in sugar or ion concentration across a selectively permeable membrane