Biology, 20.09.2020 09:01, neellllllss
-Cell membranes are fragile and can easily be damaged by various substances.
HYPOTHESIS: When testing the effect of different alcohols on the cell membrane of red
beet cells, the damage to the membrane can be measured by the amount of red dye
released into the solution.
what is the independent and dependent variable ???
Answers: 1
Biology, 21.06.2019 19:30, seawu
Look at the following answer choices and determine which belongs in the both category. testable, can be disproven explains natural phenomena, has evidence to support it prediction, tentative, one or more scientists working together well established, many different scientists working independently, highly reliable
Answers: 1
Biology, 22.06.2019 01:00, khalilah2000ortbfy
Suppose a suitcase has a mass of (m) 30 kg and a net force (n) of 10 kg*m/s. what is the acceleration rate of the suitcasein m/s? show your work to support your answer
Answers: 1
Biology, 22.06.2019 08:00, friskisthebest1
As the pea seeds respire, the level of coloured liquid in the left hand part of the capillary tube rises. by referring to what is happening in the apparatus, explain why the level of liquid changes
Answers: 3
-Cell membranes are fragile and can easily be damaged by various substances.
HYPOTHESIS: When testi...
Biology, 09.04.2020 14:55
Mathematics, 09.04.2020 14:58
Biology, 09.04.2020 14:58