Answer:
Blood transfusions and unprotected sexual practices.
Explanation:
The behaviour which are more prone to obtaining the risk of HIV are exposed to blood transfusions. According to the one of the most important study by CDC who reffrrred as Centers for Disease Control and Prevention, through blood transfusions HIV virus exposure id s maximum to human body. However other important human behaviour most prone to risk of HIV is unprotected sexual practices with multiple partners.
Answer: there are 4 water molecules in the group.
explanation: there would be 4 water molecules because if you have a total 8 water molecules, I know that there are two hydrogen atoms in one water compound, so if I divide 8 by the number of hydrogen atoms in one water molecule, which is two, I would get 4.
Yes. The ancient Egyptians did create a calendar that had 10 days a week. hope this helps :)
The data from the map showed that Green revolution and farm mechanization helped to improve rice production in Southeat Asia and less developed countries of the world.
<h3>What is scale of analysis?</h3>
Scale of analysis of a map refers to the different units of measurement used to describe different aspects of the world.
The scale of analysis used in the two maps is economic scale of analysis.
Based on the data from the map;
- Southeast Asia are shaded in a single color in the world map but differently in the regional map since it represents the overall regional production of rice.
- The rice production data for Southeast Asia and West Africa is 0.5 ton 1.0 ton per acre indicating intensive land use for rice production.
- The use of machines in farming helped to increase food production making the Green revolution possible.
- The Green revolution resulted in increase food production in less developed countries.
- Mechanization improved rice production in less developed countries.
- The use of agricultural chemicals such as fertilizer and pesticides helped to improve rice production worldwide.
Learn more about Green revolution at: brainly.com/question/25077523