Biology, 19.03.2021 02:50 bestgamer7373
Scientists have found evidence in the fossil record that the structure of certain animals have changed over time. What is the best explanation of why animal populations adapted over time?. Single choice.
Species change because of use or disuse of traits.
Species became extinct and were replaced by better-adapted species.
Fossils remains provide clues as to why certain species have changed over time.
Certain mutations in species have become more prevalent over time through natural sections.
Answers: 1
Biology, 22.06.2019 10:50
The cretaceous period spanned the time interval between and 65 million years ago. 250 million 144 million 75 million 200 million
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Need with these questions . need the answers in a rush for these questions are the answers i put down are correct or not? ?
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Biology, 22.06.2019 15:00
Based on the number of offspring they produce at one time organisms are classified into two categories many offspring at once and a few at a time sort the carry sticks based on the category they describe
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Scientists have found evidence in the fossil record that the structure of certain animals have chang...
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