The first step in surface coal mining is to remove and set aside the soil that covers the area to be mined.
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Davinia.
Answer:
Carbon storage and exchange
Explanation:
For example, in the food chain, plants move carbon from the atmosphere into the biosphere through photosynthesis. They use energy from the sun to chemically combine carbon dioxide with hydrogen and oxygen from water to create sugar molecules.
It should be the fourth answer starting with AUC
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Answer:
The three stages of information processing in animals include
- Sensory input,
- Integration centre and
- motor output (effectors)
Explanation:
Sensory receptors helps in detection of the signals that has been received from the surrounding, which further helps in communication process through the nervous system. These receptors changes it into the membrane potential via external stimulus.
Integration centre, receives the signals from the sensory receptors. Effectors work on the command of nerve impulse, either by opposing or by enhancing the stimulus. It involves the movement of muscles and various other voluntary activities.
When we say endocytosis, this is one of the cellular processes wherein the cell absorbs substances from the outside by invaginating the cell membrane. In this case, what happens to that part of the cell membrane that wraps around a large molecule during this process is that it separates from the membrane. The answer would be it separates from the membrane
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