Answer: Smooth Muscle
Explanation: Smooth muscle cannot be controlled consciously and thus acts involuntarily.
Answer: board-certification physician with specialty training/education/ and board certification in "endocrinology" (the study of the "endocrine system" ; that is: the "HORMONE SYSTEM" and its regulatory mechanisms and dysfunctions and treatment regimes).
C. <span>Scientific ideas change over time as new information is discovered.</span>
<em>Answer:</em>
<em>The best answer to the question that is being given above would be letter A. The most complex level of organization hierarchy that climate change could potentially affect is Earth's Biosphere - which holds every living thing in the planet. This climate change will destroy it more destruction to Mother Nature occurs.</em>
<em>Explanation:</em>
<em>its easy soo yea</em>
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