Biology, 10.07.2019 14:30 jenhowie2944
To study osmosis, a student placed a thin potato slice in a salt solution. the slice became soft and shriveled. then, he placed the shriveled slice in water. the slice regained its original shape. based on the observations, which of these statements is correct? a) the slice regained its shape because salt moved into the potato. b) the potato slice shriveled because water moved from the salt solution into the slice. c) the potato slice shriveled because water moved out of the slice into the salt solution. d) the slice regained its shape because the concentration of salt inside and outside the slice became equal.
Answers: 2
Biology, 21.06.2019 13:30, Teedollasign
Scientific thinking: what clues about biology might road kill provide?
Answers: 1
Biology, 22.06.2019 03:40, gghkooo1987
How can active reading strategies you? o a. they can you get into better physical shape. o b. they can you read fewer science articles. o c. they can you understand what you read. o d. they can you avoid reading altogether.
Answers: 3
Biology, 22.06.2019 10:00, barbie1salome
Vessels draining the myocardium of the heart, open primarily ,into which chamber?
Answers: 2
To study osmosis, a student placed a thin potato slice in a salt solution. the slice became soft and...
Geography, 31.07.2019 05:10
Geography, 31.07.2019 05:10