Answer:
d. Bacteria
Explanation:
Nitrogen fixation is mostly done by bacteria living in the soil. Plants need nitrogen to grow, but they cannot use it straight from the atmosphere or as ammonia from the soil.
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The northeast region is the smallest by area of all regions in the United States, but by no means it is lacking in natural resources, it is in fact a place very rich in natural resources.
In this part of the country there's an abundance of iron ore and coal which are very important for the industry.
It also has a very high quality soil, and because of that it has an abundance of agricultural products like the corn. apples, potatoes, different types of berries.
The timber is in abundance as well, as there is lot of densely forested parts.
The region is also very rich in seafood, especially eels and clams.
Answer:
Minnesota's income tax is a graduated tax, with four rates: 5.35 percent, 7.05 percent, 7.85 percent, and 9.85 percent. The rates are applied to income brackets that vary by filing status.
Explanation:
The type of map represented in the picture is a geological map. Geological maps show features such as soil and rock type and structural features such as faults. There are numerous faults represented on the map The main type observed are thrust faults. The area around Salt Lake is approximately between Quaternary to late Tertiary based on the map. The main geologic unit in this area is composed of alluvial, glacial and lake sediments. Middle Tertiary volcanic rocks can be found south of Richfield. Pre-Cambrian metamorphic (narrow outcrop east of the Great Salt Lake) and igneous rocks are the oldest represented on the map. The youngest rocks are Quaternary salt flats found mainly south-west of the Salt Lake. Intrusive rock outcrops can be found in different areas on the map. Outcrops can be observed southeast of Richfield, south-east of Ceder Clay and North of Lake Powell. Coal is the fossil fuel type present in the Green River and Price area.