The reason why the Midwestern United States have a very fertile soil, but Canada doesn't, despite both of them being covered by glaciers until relatively recently, and both having the same age of soil, is the climate and vegetation.
Canada is much colder than the Midwest, its winters are longer, and the summers mild, while the Midwest has higher temperatures, prolonged period of drought, and seasonal rainfall.
Because of this, Canada has been covered by coniferous forests. They leave relatively little biomass, and also the climate is making the decomposition of the biomass very slow, thus resulting in relatively poor soil quality.
In the Midwest, the climate is perfect for the development of the grasslands. The grasses grown and die each year. They live a lot of biomass, and the higher temperatures contribute that the biomass decomposes pretty quickly, thus resulting in good quality soil.
Differing physical forces is the correct answer :)
The Sahel<span> is the zone of transition, in Africa.</span>
Answer:
The person would have a reduced chance a having a stroke or a heart disease. So, B and D.
Explanation:
Eating healthy food that give more nutrients and vitamins to your body will help to strengthen your immune system. A steady exercise regimen doesn't hurt either.
A. Marine West Coast Climate - sunny, mild
Marine West Coast Climate is also called Oceanic. It is characterized with relatively narrow annual temperature range and features a warm (but not hot) summers and cool (but not. cold) winters.
B. Tropical wet and dry - <span>Heavy downpours of rain
</span><span>All twelve months in the tropical climate regions have mean temperatures of at least 18 °C.</span>
<span>C. Moderate Mediterranean - mild and rainy
</span>This climate<span> is known for warm to hot, dry summers and mild to cool, wet winters. </span><span>
D. Tundra - cold
</span>Tundra is the climate with largest average precipitation per season (4.5 inches.) The type of precipitation that falls in this climate<span> is mostly snow in the winter, and in the summer it is rain, with occasional snow. </span>
