John wants to conduct an experiment to determine why his bedroom is 1 point cooler in the morning than in the middle of the day. He set up an
experiment to measure the temperature in his room. Using the same
thermometer placed on the same table every day he measured the
temperature 3 times a day (8 am, noon and 9 pm) for 5 days. In his
hypothesis he predicted that the temperature would be higher in the
evening, because his room would be exposed to hours of sunshine by then.
Which of the following is the test variable (independent variable) in the
experiment above? *

What prevents odyssey from killing the sleeping cyclops

Competition occurs between species when

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