1. what is used to trace men’s genetics? why can this be used?
2. what is used to trace woma...
1. what is used to trace men’s genetics? why can this be used?
2. what is used to trace woman’s genetics? why can this be used?
5. how do scientists know that humans originated in africa?
7. what was the main factor driving the migration of people?
8. what do the people in the philippines tell us about the fragility of genetics?
9. how does climate relate to physical characteristics? what is another factor?
11. why don’t people in central asia appear to have a clear race/nationality?
Answers: 3
Biology, 22.06.2019 01:00
Nucleic acid certain protein cell membranes certain carbohydrates
Answers: 3
Biology, 22.06.2019 05:10
Any sound above what db can cause hearing loss in human beings
Answers: 1
Biology, 22.06.2019 08:00
Reactants undergo chemical reaction to form products. this chemical equation represents one such reaction. the coefficient for one of the reactants or products is incorrect. which part of the chemical equation is incorrect?
Answers: 2
Biology, 22.06.2019 11:00
Need the diagram below, which is not drawn to scale, shows the position of the earth, moon, and sun. what type of eclipse occurs when the earth, moon, and sun are lined up in the order shown? a. planetary eclipse b. solar eclipse c. martian eclipse d. lunar eclipse
Answers: 1
English, 08.12.2019 15:31
History, 08.12.2019 15:31
Mathematics, 08.12.2019 15:31
Business, 08.12.2019 15:31
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Biology, 08.12.2019 15:31
History, 08.12.2019 15:31
Physics, 08.12.2019 15:31
History, 08.12.2019 15:31