Some students used vinegar to dissolve away the shells of three eggs and used these eggs as models of human red blood cells. The students observed
the changes in the eggs when they were placed in different solutions.
Which statement best describes the role of the cell membrane in this model?
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Biology, 21.06.2019 17:00
Is it considered muscle s ennervation if sympathetic fibers innervate the vessels within the muscle?
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Biology, 22.06.2019 00:20
If two parents who's blood types are both b produce a child that has blood type o, what can you say about the parent's genotybes? oa) one is ii ob) one is ibi oc) both are bi od) nothing, this is impossible
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Biology, 22.06.2019 12:40
In a cladogram, what occurs at a node? a derived trait appears. evolution is stopped. an ancestor dies. the cladogram ends. aa as s as ss what are the chances that their offspring will have sickle cell anemia? 0% 25% 50% 100%
Answers: 3
Some students used vinegar to dissolve away the shells of three eggs and used these eggs as models o...
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