FORESTRY
SOIL SCIENCE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Rocks
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Oil
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Fossils
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Soil
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Detailed explanation-1: -The essential things required by a plant to grow and live are sunlight, water, soil and air. Plants can prepare their food and, in this process, they take up carbon dioxide and release oxygen. Plants can be seen in both land and water. Plants are usually green in colour due to the presence of chlorophyll.
Detailed explanation-2: -Soil provides nutrients, water, oxygen and heat to natural land areas. Understanding the ability and capacity of soil to support an ecosystem plays an important role in land management decisions. Air is a third critical resource for humans, plants, animals and all other organisms within a natural area.
Detailed explanation-3: -Soil is a non-renewable resource; its preservation is essential for food security and our sustainable future.