In an experiment, using the elodea stalk, you are able to expose more underlying tissue and the process can be executed more quickly and it's easy to replicate the natural position for a more realistic result.
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The statement that best explains how fossil records provide evidence to the scientific theory of evolution is letter C. It states that they prove that the structure and location of the remains of the organisms depict past events.
The choices A, B and D are incorrect.
The answer is it is sleeping
Organism because this includes just one thing while the other ones involve a selected group.