The first tetrapods (four-legged animals) were amphibians, which evolved from a specialized group of lobed-fin fish. an unusual fossilized animal (named tiktaalik) was recently found; this animal possessed a mixture of fish and amphibian characteristics. what is the term used to describe such an intermediate organism?
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Biology, 22.06.2019 02:00, sanakhalid8881
The concept of keystone species is controversial among ecologists because most organisms are highly interdependent. if each of the trophic levels is dependant on all others how can we say one is most important
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Biology, 22.06.2019 05:00, LilRed3223
Which of the following are the functions of the integumentary system? yadda-yadda, the 1st answer is the brainliest. : )
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The first tetrapods (four-legged animals) were amphibians, which evolved from a specialized group of...
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