The correct answer is A. An ecological footprint
Explanation:
The term "ecological footprint" is used to refer to all the natural resources including land, water, minerals, and others a person or a population demand according to their needs and lifestyle. Additionally, ecological footprint also measures the ecological impact or the resources and land necessary to assimilate the waste of people. This implies, the ecological footprint measures the impact of people on the environment as well as the dependence relationship on nature as all individuals need natural sources and also produce waste or support contamination. According to this, the land needed to provide sources and assimilate waste of people refers to the ecological footprint.
Explanation:
An air mass is a body of air with a relatively constant temperature and moisture content over a significant altitude. Air masses typically cover hundreds, thousands, or millions of square kilometers. A front is the boundary at which two air masses of different temperature and moisture content meet.
perhaps sea water and water from lakes, reservoirs etc.
Answer:
Cleavage of a mineral is defined as the direction along which the mineral breaks over the flat mineral surface. It is directly dependent on the mineral's crystallographic structure.
Slaty cleavage refers to the cleavage that is commonly found in the low grade metamorphic rock slate. Here, the fine grained minerals are so closely spaced and the lines of weakness are all parallel to each other, that allows the minerals to break in fine and thin layers. During the time of formation of slate, the smaller fractures are formed due to the increasing pressure. When groundwater moves through these fractures it forms a weak zone due to which these slaty cleavage forms.
When the rocks undergoes deformation and changes in the pressure and temperature condition then the cleavages are formed on the mineral's surface. The calcite contains rhombohedral cleavage are considered to be the perfect cleavage. Whereas the cleavage in amphibole is uneven and comprised of two directions that intersect each other at 56° and 124°.
Answer:
Answer:
the questions that need to be answered.
Explanation:
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Answer: The answer above is correct, so C
Explanation:
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