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:
C. Physical and Human
Explanation:
Environmental geography is the study of the interaction between human society and the natural environment. Both the physical geography of a region and the human geography must be taken into account to accurately measure the impacts and implications of the relation between the human population and the environment. The overarching objective of environmental geography is a description of the ever-changing relationship between humans and the world they inhabit.
Grains, pulses and root crops, i.e. the food crops, include rice, maize, groundnut, soybean, cassava and sweet potato and a number of other crops. The main staple food crop in Indonesia is rice, which is produced mainly in irrigated or lowland systems. Whilst in Texas Planting & Harvesting. ... While the primary crops of Texas are cotton, corn, feed grains (sorghum, milo, etc.), rice and wheat, there is an abundance of other crops, too. From peanuts, to sunflowers to sugarcane and more.
Answer:
Rio Bravo
Explanation:
Rio Grande is the name that the U.S Gave it while Mexico Sees it as The Rio Bravo