A Mummy's DNA May Help Solve The Mystery Of The Origins Of Smallpox
The surprise find of smallpox DNA in a child mummy from the 17th century could help scientists start to trace the mysterious history of this notorious virus.
Smallpox currently only exists in secure freezers, after a global vaccination campaign eradicated the virus in the late 1970s. But much about this killer remains unknown, including its origins.
Answer: These data alone suggest the Earth can support at most one-fifth of the present population, 1.5 billion people, at an American standard of living. Water is vital.
Explanation:
Its demonstrated OK but I didn’t use enough visuals like in the participation part rain will probably help and you forgot to add an arrow between condensation precipitation.
The arafura sea lies between australia and melanesia
Answer:
the IV is how many times the fish get fed or the amount of food and the DV is the weight of the fish, the CG is the type of food.
Hypothesis: If the second tank of fish get fed twice a day and the first tank of fish get fed once a day, then the second tank of fish would weigh more than the first tank because they got more food.
