Biology, 18.12.2019 03:31 limelight11
Aselectively permeable membrane divides a container in half. one half of the container. side a, is filled with a starch solution, while whe other half, side b, is filled with an iodine tincture. starch is a large macromolecule that forms a milky white solution when dissolved. an iodine tincture contains very small iodide ions and is a brown solution. lodide ions turn dark blue when they react with starch molecules after several hours, side a is dark blue, while side b is brown. which statement describes the diffusion of solutes through the membrane? ded the iodide ions, but the starch mol o both the starch molecules and the iodide ions diffused through the membrane o the membrane excluded both the starch molecules and the iodide ions o the membrane excluded the starch molecules, but the iodide ions diffused through
Answers: 3
Biology, 21.06.2019 21:00
Texas has an impending storm, and california is experiencing a water crisis. match the technologies with the state that can use them to reduce the effects eddies natural hazards. texas is the storm cellar and the wood that is crisscrossed. california is the dam and the storage tanks
Answers: 1
Biology, 21.06.2019 22:30
Which statement about dna replication is true? a. eukaryotes only have one circular chromosome that unwinds at multiple locations. b. eukaryotes can only replicate one segment of a chromosome at a time. c. prokaryotes can only replicate their single circular chromosome in the nucleus. d. prokaryotes only have one origin of replication to initiate replication.
Answers: 2
Biology, 22.06.2019 01:50
Select the correct answer. a chestnut-colored horse mates with a white-colored horse to produce a brown and white spotted offspring. what is the type of inheritance pattern?
Answers: 3
Biology, 22.06.2019 07:20
If your blood becomes too concentrated with iona, what will happen to the red blood cells
Answers: 2
Aselectively permeable membrane divides a container in half. one half of the container. side a, is f...
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