Lean body mass <span>is the body mass attributed to non-fat body components, such as bone, muscle, and internal organs. In general, lean body mass is the mass of the body excluding the fat. It is important in fitness regimes. Most body builders want to maintain their lean body mass and decrease their body fat. </span>
The answer is adverse reactions
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To be exact, <span>1,048,576 Kilobytes
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They are heterotrophic- not photosynthetic because they cannot perform photosynthesis
