Biology, 20.08.2019 19:40 SoWhat2237
What caused the amount of oxygen in the atmosphere to stabilize to the extent that it is today? a. oxygen was toxic to many of the organisms living at the time. b. carbon dioxide dissolved into the oceans, eventually forming carbonate rocks. c. carbon dioxide dissolved into the oceans and was eventually used in the formation of sea creatures' shells. d. the amount of oxygen consumed by respiratory organisms balanced the amount of oxygen produced by plants undergoing photosynthesis.
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Biology, 22.06.2019 11:00
Use the above pedigree for questions 1,2, and 3 1. what kind of genetic disorder is represented in the pedigree? a. recessive b. dominate refer to the pedigree in question 1. 2. is the mutated gene in this disorder located on a sex chromosome (x or y) or an autosome? a. sex chromosome b. autosome refer to the pedigree in question 1. 3. which generation has individuals that you are certain are heterozygous for the mutated gene? a. generation 1 b. generation 2 c. generation 3
Answers: 2
Biology, 22.06.2019 14:10
What do we call the process when two dominant alleles are expressed and do not blend? a.incomplete dominance b.codominance c.multiple alleles
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Biology, 22.06.2019 15:30
Modern computers can store about as much information as the human brain. true false its false i took the test
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Biology, 22.06.2019 16:00
Why are some places regularly warmer or cooler than others in a given month
Answers: 3
What caused the amount of oxygen in the atmosphere to stabilize to the extent that it is today? a....
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