Answer:
humus
Explanation:
Humus
<u>Humus is the amorphous organic matter in the soil .</u>
It affects the bulk density of the soil and contributes in the retension of the nutrients and moisture of the soil .
It mostly contains organic matter , and is naturally composed from dead and decaying plants and animals .
Humus is a dark color organic matter , and have many nutrients which nourishes and improves the heath of the soil .
Answer:
True
Explanation:
The answer to this question is true the geologists can determine the differences between the southern Arizona and northern Arizona by taking seismic profiles, studying drill core and by reconstructing the geologic history between northern Arizona and southern Arizona. A major difference between the two provinces is the climate Northern Arizona is far cold as compared to Southern Arizona.
Answer:
The results indicate that river capture leads to transient increases in species richness
Explanation:
When the path of a river changes, organisms in the captured regions are introduced into new drainage basins and may become genetically isolated from populations with which they previously could have bred.
Answer – True
Japan and South Korea are located in Northeast Asia. Northeast Asia, which is also known as East Asia, is the eastern sub region of the Asian continent. In the sub region, Japan is located to the east of South Korea.
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