Answer:
For all the fertility losses there are various causes in the different regions of the country, in totality the major causes to soil fertility decline is a land degradation which is caused through the different agents such as soil erosion, deforestation, overgrazing, sedimentation, continuous farming and pollution.
Explanation:
Hooe that helps
Answer:
B
Explanation:
What you have is correct I believe, typically we see net productivity usually drops by a factor of ten from one trophic level to the next. But here we are trying to go back from secondary consumer ----> primary consumer ----> producer. So if we had started from 56,000 then we would have 560 by the time we reach secondary consumer.
<span>The air that is found in soil is extremely different from the air that is found in the atmosphere. Why, you ask? Well, it's because the air that are in soils are not exactly exposed to moving air currents, thus the air that is found in soils are more moist and humid.
Good luck with your studies, I hope this helps~!</span>
Answer:
Impact. The ideas of the Enlightenment played a major role in inspiring the French Revolution, which began in 1789 and emphasized the rights of common men as opposed to the exclusive rights of the elites. As such, they laid the foundation for modern, rational, democratic societies.
Explanation:
the Enlightenment produced numerous books, essays, inventions, scientific discoveries, laws, wars and revolutions. The American and French Revolutions were directly inspired by Enlightenment ideals and respectively marked the peak of its influence and the beginning of its decline
Answer:
the answer is 1, 3, and 4
Explanation: