A good indicator of efficient exercise is a good resting
heart rate. This enables athletes and
health buffs to meet the needs of their body with a slow heart rate. It does not take them much effort in terms of
physical activity whereas those who are out of shape would exert a lot of
effort to complete a task.
Answer: Passive diffusion
Explanation:
Basically, it is the movement of nutrients without a required energy and work across cell membrane from an area of higher concentration to an area of lower concentration called the absorptive cell.
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Filtration, coagulation, settling basins and aeration are some examples of water treatment and is denoted as option A.
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What is Filtration?</h3>
This is a technique which is used to separate solids from a liquid or gas substance.
This alongside others mentioned above are used in treating water to remove contaminants and make it safe for drinking and other uses.
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Add 800, 400, 600, and 200x0/6 matter of 5x chemisty writes 33x/g whitch is the common factor of y/x.4,66