<span>The process when molecules tend to move from an area of high concentration to an area of low concentration is diffusion! I hope I helped :D</span>
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Walls are thin.
Inner surface is moist.
Tissues are filled with blood vessels.
Exposed to air
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Human activities have a tremendous impact on the carbon cycle. Burning fossil fuels, changing land use, and using limestone to make concrete all transfer significant quantities of carbon into the atmosphere. ... This extra carbon dioxide is lowering the ocean's pH, through a process called ocean acidification.
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im not quite sure if it is true or false
Explanation:
i do know that radiation is a cause of cancer
This is the process of making glucose in plants. Photosynthesis goes through two individual stages:
Stage 1: Light dependent reaction (depends on the presence of light; it can’t happen in the dark)
Stage 2: Light independent (dark reaction) (works in the absence of light, but calling it a dark reaction might be misleading; It can just as well happen in the presence of light).
