Answer:
while cutting the pizza, the knife slipped and Carl cut "himself"
Explanation:
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<em>-Have a great day! :)</em>
A single molecule is the one that is responsible for initiating a signal transduction pathway. The answer in this question is a single molecule. Molecule is defined as an electrically neutral group of two atoms or more held together by a chemical bonds.
In the mantle/////////////////////////////////
More abilities and can adapt to it's area.
