Biology, 26.09.2021 21:20 MathChic68
Which of the following statements best explains why leaves are able to rest on the surface of water?
Select 2 choices
A. The cohesive forces between water molecules produce surface tension.
B. Water is cohesive because the water molecules are attracted to each other by hydrogen bonds.
C. The capillary action of water molecules causes water to stick to surfaces.
D. Adhesion is an attraction between molecules of different substances.
E. The solubility of water allows leaves to float on the surface of water.
F. The adhesive forces between water molecules cause water to stick to surfaces.
Answers: 3
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Biology, 22.06.2019 05:40
Glycogen is an energy-storage molecule in humans. a hormone that is called insulin controls the storage of glycogen in the liver. insulin is made up of amino acids.
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Which of the following statements best explains why leaves are able to rest on the surface of water?...
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