Which property refers to how a mineral reflects light?
Odensity
hardness
luster streak...
Answers: 2
Biology, 22.06.2019 02:20, jothianddeepi
Humans are believed to have evolved in coastal regions in east africa. the region had an abundant supply of fish for early humanoids to eat. when scientists analyze the fads gene they see an interesting pattern. people whose families have lived in this area of east africa for generation show a high level of diversity in alleles for the fads gene. conversely, people whose families had migrated inland a moderate distance from sources of fish showed a much lower diversity for fads gene alleles. additionally, the fads alleles found in people whose family has lived inland for generation are almost all gene alleles which produce fads proteins with a high level of function and activity. how do anthropologists explain this?
Answers: 3
Biology, 22.06.2019 03:50, blueberrybaby1
During the winter, this species of fox has white fur, but in the summer, it has brown fur. what environmental change may have lead to this fox's fur color? snow cover increase in sun's brightness volcanic eruption global warming
Answers: 2
Mathematics, 22.02.2021 20:40
Mathematics, 22.02.2021 20:40
Mathematics, 22.02.2021 20:40
Mathematics, 22.02.2021 20:40
Mathematics, 22.02.2021 20:40
Mathematics, 22.02.2021 20:40
Spanish, 22.02.2021 20:40