Answer:
70%
Explanation:
Because the mountains cover up 70% of Japan
Answer:
Radiation and advection
Explanation:
- Conduction: It happens when particles of matter are in direct contact, the adjacent atoms of higher energy vibrate against each other transferring energy from high to low temperature. Fluids and gases are less conductive than solids because their atoms have a greater distance. An example is the heat transferred between the electric burner of a stove and the bottom of a pan.
- Convection: Is a heat transference between a surface and a liquid or gas in motion, as the fluid/gas travels faster the transferred heat increases. An example of this transfer takes place in a forced-air furnace and weather systems.
- Advection: is similar to convection but the transfer of heat is lateral or horizontal. In the atmosphere this kind of transfer is common.
- Radiation: is the transfer through empty space, it occurs without an intervening medium when microwaves, infrared radiation, visible light or another electromagnetic radiation is emitted or absorbed. An example is the sun warming the Earth.
Advection and radiation are the primary forms of heat transfer. Convection only happens in the troposphere because horizontal heat transfer (advection) is significantly bigger. The same happens with conduction that only transfers heat in the lower layers of the atmosphere, Sun's radiation, on the other hand, gets absorbed in all the atmosphere.
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Answer:
According to (hrw dot com) the “Abstinence-Only HIV/AIDS Programs” in Uganda in the early 200x is called The Less They Know, the Better. Why the people there do not need to know so much about HIV, but they need just to follow the Abstinence ? “We don't think abstinence is really working in our communities. We work with children in primary five through seven who are engaging in sexual activities. We always come with the message to delay sexual debut. But for most children here, this is not enough.” - The youth leader of the program said.
So, the main reason why has the Ugandan government pushed Abstinence as a means of combating the spread of HIV/AIDS is: the people for whom the propaganda is done are mostly children above 10, who tend to start having sex at an early age. Uganda is home to nearly 1 million children orphaned by HIV/AIDS, many of them at high risk of HIV infection themselves.
“Abstinence Until Marriage" is the meaning of the Abstinence-Only HIV/AIDS Programs. The content of the propaganda is teaching that abstaining from sex until marriage is the only effective method of HIV prevention and that marriage between a man and a woman is the expected standard of human sexual behavior.
The other reasons are:
- Demographic and health surveys show that over half of Ugandan girls have had sex by age seventeen, usually with someone older.
- Among girls who marry before the age of eighteen, most marry men who have been sexually active for several years, often without having used condoms.
And there is the biggest problem for Uganda related to poverty: Ss in all countries, AIDS in Uganda is a disease of poverty. Many Ugandans live on less than U.S.$1 per day, a situation that has been exacerbated by decades of political violence and civil war. New HIV cases occur among girls trading sex for school fees, women enduring violent marriages because they lack economic independence, and orphans being pushed onto the street and sexually exploited.
Explanation:
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Answer:
Cells duplicate their DNA when they decide they need to divide. Cells divide for three main reasons: growth, repair, and reproduction. This could be during mitosis or meiosis. Mitosis is the dividing of your non-reproductive cells, and meiosis is the dividing of your reproductive cells
Explanation:
Growth. ... When one cell divides into two, both must have a copy of the genetic information. Therefore, before cell division occurs, the genes must also make duplicates of themselves so that all of the important genetic information ends up in each of the new cells.
