Biology, 17.08.2020 16:01 ramirez5571

Please help me. I been stuck on this question for a long time :(

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Answer from: vick67

Explanation:

1. Climate change is caused by changes in the earth's atmosphere in the amounts of greenhouse gases released into the air. Some scientists believe that 100% of global warming is due to humans. The largest contribution comes from burning fossil fuels because it releases carbon dioxide gas to the air, which is done by humans. Other factors that contribute to climate change include:

>Deforestation- clearing out trees affects wildlife, ecosystems, whether patterns. Forests cover 30% of the lands mass and clearing them leaves many animals without homes.

>Waste from factories- they release tonnes of toxic fumes into the air.

> Agriculture and farming- this is a surprising contributing factor to global warming. Animals produce a greenhouse gas called methane and when livestock are grazed at a large scale, the amount of methane produced is a big contributor to global warming.

Some fertilizers release nitrous oxide, which is another greenhouse gas.

2. The effects of global warming include:

>Melting glaciers- this leaves many animals without homes and it also causes a rise in sea levels which causes flooding. (that's 3 effects)

>Worsening droughts- this leaves many humans to die as they have no food or water.

>Increasing tornadoes

okay that's all i could do... hope it helps.

Answer from: Quest

the correct answer is - d. china has a large and growing population.

the fact that china has a large (the biggest) population, and it is still growing, doesn't hinder the agriculture production in the country. in fact, it can for increased production in the agriculture, since there's more labor force, as well the sheer mass of people produces lots of scientists that come up with new inventions as to how to improve this sector. nice example is the inner mongolia region in china, in general dominated by the gobi desert, but few scientist came up with a nice idea as to how to make the region productive by using plants that are very resistant to droughts, so lots of people have been employed, and the region is becoming greener and greener each year, and the production of food in this region is also increasing.

Answer from: Quest

Are you asking about a street map usage if so here is your answer a street map for a very limited area could simply be a bit map or a .jpg image. but a more general map would probably store the streets as vectors. but you shouldn't assume that there is one way to do it

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Please help me. I been stuck on this question for a long time :(
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