Biology, 17.01.2020 17:31 Honeyswish7730
Which of the following is true about scientific theories? i. new research is often done to learn more about existing scientific theories. ii. scientific theories can be revised, changed, or even rejected. iii. scientific theories are considered to be facts and cannot ever be modified. iv. new scientific theories can be formed to explain new phenomena.
Answers: 2
Biology, 22.06.2019 11:30, itssergioa
According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes
Answers: 2
Which of the following is true about scientific theories? i. new research is often done to learn mo...
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