Biology, 23.06.2019 16:00 natetheman7740
Select all that apply. alfred wegener couldn't explain how the lithospheric plates moved to support his continental drift theory, but he did present evidence for it, including mesosaurus fossils found on both africa and south america. tropical plant fossils found on antarctica. appalachian mountain range starts in north america and begins again along the european coastline. ancestors of families found on several different continents.
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Biology, 22.06.2019 10:00
Vessels draining the myocardium of the heart, open primarily ,into which chamber?
Answers: 2
Biology, 22.06.2019 11:30
Ihave no idea how to solve these. plus there's another question that is 2) a 10 kilogram meteorite is collected in space and brought back to earth. it is composed of 1.25 kg of uranium-238 and 8.75 kg of lead-206. how many u-238 half lives have passed? what is the approximate age of the meteorite?
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Biology, 22.06.2019 13:00
What is the one part of the nucleotide that differs among the other different nucle tides?
Answers: 1
Biology, 22.06.2019 20:00
Ihave made a synthetic cell by placing a solution that is 10% sodium chloride inside a semipermeable membrane through which water can pass but not sodium chloride. if i place this cell into a solution that is 20% sodium chloride what will happen to the size of the cell? will it increase, decrease, or stay the same in size?
Answers: 1
Select all that apply. alfred wegener couldn't explain how the lithospheric plates moved to support...
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