Answer:
The second and third pictures show actions that will most likely lead to an increase in Carbon Dioxide. Hope that helps! :)
<span>A</span><span>ll microorganisms is the answer</span>
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<span>The wall of the alimentary canal is composed of four basic tissue layers: mucosa, submucosa, muscularis, and serosa.</span>
The answer that would best complete the given statement above would be the second option: MUSCLES. Contractile proteins are found in muscles. <span>The muscles themselves contain muscle fibers, each of which contains cylindrical strands of </span>contractile proteins <span>called myofibrils. Hope this answers your question.</span>
