Biology, 19.08.2019 06:00, fazegaze89
Tsar nicholas ii and tsarina alexandra were the romanov rulers of russia when the bolshevik revolution took place in 1917. during this revolution, tsar nicholas ii was overthrown, and the majority of his family members were killed. the remains of two of the tsar and tsarina’s children, alexei and anastasia, were never found. suppose two people came forward who claims to be the missing romanovs. which technology could only be used to identify alexei? dna technology str analysis mtdna analysis y-chromosome analysis.
Answers: 2
Biology, 21.06.2019 23:30, chafinh1811
You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled
Answers: 1
Biology, 22.06.2019 00:50, bvghchg8812
Select the situation bellow that would produce a total displacement of zero. a. a trip to the moon and then to mars b. a horse galloping from one end of a field to another c. the criss-crossing path of a bug as it flies from flower to flower d. a round-trip ride to school and back
Answers: 2
Biology, 22.06.2019 03:00, annamcveigh50
Asap. this question is 100 points if you answer it question: describe the basic relationship between ocean depth and temperature seen in the graph
Answers: 1
Biology, 22.06.2019 21:00, emmaraeschool
Do plants make food in their stems flowers roots or leaves?
Answers: 2
Tsar nicholas ii and tsarina alexandra were the romanov rulers of russia when the bolshevik revoluti...
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