Answer:
the sun's magnetic field.
Explanation:
D. Chlorophyll a
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Answer:
Osteoblasts
Explanation:
Cells that secrete protein fibres in bones are called osteoblasts.
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Answer:
A: Results In Hypertrophy
Explanation:
Testosterone is responsible for increased muscle mass. Leaner body mass helps control weight and increases energy. For men with low testosterone, studies show that treatment can decrease fat mass and increase muscle size and strength. Some men reported a change in lean body mass but no increase in strength.
Is any member of a large class of gaseous, liquid, or solid chemical compounds<span>whose molecules contain carbon</span>