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Answers: 2
Biology, 21.06.2019 15:30
How are rocks that cooled within magma chambers found on earth’s surface today? they are pushed up by magma under earth’s surface. they are revealed by erosion of earth’s surface over time. they are pushed to earth’s surface because of their larger size. they are revealed at earth’s surface due to their low density.
Answers: 1
Biology, 22.06.2019 10:30
During a fierce storm a large number of tall trees on an island are uprooted by the wind and die. most of the trees on the island are now short trees and produce seeds that grow into short trees. what concept is shown in this example? question 5 options: natural selection artificial selection genetic engineering gene splicing
Answers: 2
Biology, 22.06.2019 11:30
In a population that is in hardy-weinberg equilibrium, there are two possible alleles for a certain gene, a and a. if the frequency of allele a is 0.4, what fraction of the population is heterozygous? a. 0.40 b. 0.60 c. 0.16 d. 0.48
Answers: 1
Biology, 22.06.2019 12:30
What is the most important inorganic material for livings things? ! due tomorrow!
Answers: 1
Computers and Technology, 29.10.2019 02:31
Geography, 29.10.2019 02:31
Arts, 29.10.2019 02:31
Mathematics, 29.10.2019 02:31
Mathematics, 29.10.2019 02:31
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History, 29.10.2019 02:31
History, 29.10.2019 02:31
History, 29.10.2019 02:31
Mathematics, 29.10.2019 02:31