The corn plant, as most of the plants, is included into the water, carbon, and nitrogen cycles, and that is due to their need for these three elements for their functioning and survival.
The water cycle can be seen in the way that the corn plant takes water from the soil by using its roots, uses the water for its growth and distribution of nutrients, and then releases it into the atmosphere through the pores in its leaves.
The carbon is one of the primary nutrients for the corn plant. The carbon is taken from the atmosphere in the form of CO2, and once used by the plant, parts of it are released through the root system into the soil.
The nitrogen cycle is in the way that the corn plant takes nitrates (NO2 AND NO3) from the soil, uses them as a food source, and then releases N2 into the atmosphere through the pores of its leaves.
Answer:
Gifts of nature like water, soil, minerals, vegetation etc. can be converted into resource by proper utilisation through adequate technology. For example, coal can be used as a source of power. It is found in blast furnaces used for smelting iron ore.
Explanation:
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Yes, many in the Rocky Mountains and Southern and Northern California
The earliest of civilizations were based around river valleys. This allowed them to irrigate fresh water to their crops allowing for better farming and therefore, bigger and better civilizations.
Answer: Gneiss
Explanation: Gneiss is a metamorphic rock formed from shale at very high temperature and pressure condition. They exhibit a preferred alignment or orientation of platy minerals called foliation. They are coarse grained and exhibit gneissose banding. They are formed from highest grade regional metamorphism with temperature between 450 - 600 degree celcius and pressure between 800 - 1000 mega pascal. They generally occur in cores of fold mountain belts where mountain ranges have been eroded.
