Answer:
It happens because the consuming is higher than the water drop rate, or even because there are too many people in a zone where there is not enough fresh water.
Answer:
Yes.
Explanation:
The duration of hours of the day is longer during the summer and shorter during the winter and this influences the temperature in these two seasons. As the day is longer in the summer, it means that the hemisphere that this summer has more exposure to the sun and therefore has higher temperatures. The opposite happens in the winter, as there is less exposure to the sun, due to the shorter day, which can help in decreasing the time.
<span>The ecological pyramid is the smallest at the top beacuse there is ten percent loss of energy, in the form of food, at each trophic level, and the number of organisms of the top most level are the fewest. </span>
Answer:
False
Explanation:
A tornado watch is issued when the conditions are ideal for a tornado to form and covers a broad region. Tornado warnings are when a tornado has been spotted or appears on the radar.
Answer:
...
defination;global warming is a slow and and steadt rise in earths surface temprature.it occurs when carbon dioxide and green house gases collect in the atmosphere and collect sunlight.global warming started happening many years ago by burning fossil fuels and coal,gas just to run factories. today there is more carbon dioxide in the atmosphere.sea levals hv also been rising up. to reduce global warming, we need to reduce the green house gases in the atmosphere. we also need to stop burning bushes,dry leaves. this will reduce global warming much better.
