Помогите пожалуйста соч Find words in the text which have a similar meaning to these definitions.Example: An organism containing genetic material that has been artificially altered genetically modified.

4. when a particular kind of animal no longer exists (paragraph I) ______________ [1]
5. the noise wings make as they move (paragraph II) ________________________ [1]
6. what a scientist does in order to find something out (paragraph IV) ____________ [1]

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