How is Harriet’s feeding of the non-native squirrel similar to other human interactions in the natural world The book is their a hair in my dirt.

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Explanation:

It has a similarity because the non-native squirrel is part of the interactions in the natural world. It shows the contrasts and comparasions of animal life and other interconnections.

True. They can begin to resist radiotherapy and chemotherapy, either because the cancer mutated, the cells divided to fast, or the protein that was brining the drug or radiation to that cell stopped working, and there is also the chance that something within the cancerous cell caused the drug to become ineffective.