Spośród przedstawionych roślin zaznacz rośliny nagonasienne .podaj nazwy tych roślin
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What must be done to breed dogs for a partical trait

The many stone tools, fragmentary animal bones, and teeth found at gran dolina, spain, indicate that hominids there? a. processed and consumed animals and other hominids. b. did not differ appreciably from earlier asian homo erectus. c. were similar to later homo sapiens. d. none of the above

What is any method of measuring the age of an object or event in years, such as using atomic half-life?