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Tpy6a [65]
3 years ago
10

Which level of organization in the human body involves two or more tissue types working together to perform specific, complex fu

nctions?
Biology
1 answer:
nirvana33 [79]3 years ago
3 0
An organ is a group of tissues working together to perform specific functions. An example of an organ is the heart.
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In the F2 generation of Mendel’s crosses,
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