Because root systems at different depths in a given area of soil capture nutrients and soil efficiently we can say that
a. polyculture lessens the need for fertilizer
b. polyculture lessens the need for fertilizer and water
c. polyculture increases the need for fertilizer but not water
d. polyculture increases the need for water but not fertilizer
e. polyculture lessens the need for pollinators
B
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Which of the following regions in Sub-Saharan Africa seceded from its parent country, Ethiopia?
A) Shaba province B) Zululand C) Eritrea D) Biafra E) South Africa
Islam
A) originated in Europe. B) originated in present-day Saudi Arabia. C) holds that Jesus was a false prophet. D) says that there will be many more true prophets in the future. E) began within a few decades of the death of Jesus.
The largest annual ranges of temperatures are found:a
at polar latitudes over land. b. at polar latitudes over water. c. at middle latitudes near large bodies of wate.r d. at the Equator. e. in the Northern Central Plains of the United States
Nevada has several gaps in the belt of historic seismicity, suggesting residents in these seismic gaps may be in for some future earthquakes.
Answer the following statement true (T) or false (F)