Answer: Meditation
Explanation: Meditation is an exercise where a person uses a method such as intentionally bringing one's awareness to encounters happening in the very period with no judgment or concentrating the psyche on a specific matter, reasoning or training. This is done to teach the mind the skill of the mental action of deeming or taking notice of somebody or something, and perception of reality or circumstance thereby attaining a mentally clear, emotionally quiet and firmly established condition.
Answer:the last one
Explanation:KBr is an inorganic salt. Organic acids end with -COOH while the inorganic start with H, therefore H2SO4 is inorganic too. MgF is an inorganic compound. Logically, the last one should be organic, although I have trouble reading the formula, since I never heard of it.
Answer: Viruses.
Explanation: they have a jelly coat in their biological structure.
Small population is the answer
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That is called desalination