Answer:
spread disease and mantle and emotional problems
Answer:
the Ob flows north and west across western Siberia
Explanation:
D. changes in temperature trends.
There are four major layers, all separated by temperature. Increasing or decreasing temperature of the gases in the layers keeps them separated.
<u>Explanation:</u>
Botswana is an African nation where over 23% of population is infected with HIV. The government introduced prevention, treatment and testing strategy to address this serious issue. The goal of this program is to bring HIV infections under control in the country and reduce the chances of further infections.
According to the ‘treat all’ program every person who is tested to be <em>HIV positive</em> is given immediate treatment. All infected persons are given free Anti Retroviral Treatment for a lifetime. The government’s active measures could successfully reduce the infections that spread from affected mother to infants.
Testing measures have changed form from voluntary testing to routine testing and then to compulsory testing. Compulsory testing is sometimes blamed for increasing the stigma about the disease. But these measures help the people to know their status and reduce the number of people living without knowing they are HIV positive.
Answer:
Factors that influence the distribution of plants and animals can be climate, water, type of soil, topography, latitude etc.
Explanation:
All plants and animals need certain type of living conditions in order for them to be able to survive in a particular area. Those conditions are determined by multiple factors, such as the climate, water, the type of soil, topography of the area, and latitude. All of these things combined provide certain type of unique living conditions. In order for the plants and animals to be able to survive in them, they are developing certain traits that are advantageous for those conditions, in a process called evolution.
- The climate can range from being constant, warm, and wet, to hot and dry, having changes of seasons, or be very cold and dry.
- The soil is the basis for the plants, so depending of its type, particular type of plants can live there, which in turn determines what type of animals can live there.
- The water is crucial for the survival of all living organisms as they need it to perform the basic functions, so the more water there is, the more living organisms, the less water there is, the less organisms there are.
- The topography is crucial as well, as some organisms are able to survive in flatter and lower areas, while some at steeper and higher areas.
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