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Darina [25.2K]
3 years ago
10

Why is topsoil crucial for agriculture

Biology
1 answer:
myrzilka [38]3 years ago
4 0
Topsoil is the most fertile soil layer for plants.
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klasskru [66]


True.

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Even though the earth system is a closed system, it self regulates through the subsystems  such as the water cycle and  carbon cycle.

The earth system is characterized by numerous overlapping cycles in which matter is recycled  over and over again. Cycles involve multiple spheres and systems interactions. Humans impact and are impacted by the cycles in various ways.


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Using an example of your choice, explain why biotechnology can be both helpful and harmful to society and/or the environment.
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How many times more ATP can be formed by an electron transport chain than can be formed by a citric acid cycle?
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4 0
3 years ago
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The process of photosynthesis converts carbon atom into what
Rainbow [258]

Answer:

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Describe one consequence of urban runoff and how it affects the ocean's role in the hydrologic cycle.
neonofarm [45]

Answer:

“The increase in impervious or hard surfaces, including rooftops and pavement, decreases the amount of water that soaks into the ground, or infiltrates. This increases the amount of surface runoff.” notice many visible changes, includ- ing housing developments, road networks, expansion of services, and more.

Explanation:

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