Biology, 11.02.2021 03:00, rafaelys6354

Describe two types of radioactive decay that are relevant to dating earth materials?

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Biology, 21.06.2019 22:00, DWASS

Ry was studying two populations of the same species of lizards. one population lived on an island and the other lived on the mainland. both populations were affected by a hurricane that hit the island and the mainland with equal force. a year later, henry was testing the gene frequency and saw a decrease in genetic variation in the island species, but not in the mainland species. which best describes a conclusion he might have reached? gene flow greatly affects small populations, but large populations can recover. genetic drift greatly affects small populations, but large populations can recover. gene flow greatly affects large populations, but small populations can recover. genetic drift greatly affects large populations, but small populations can recover.

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Biology, 22.06.2019 02:50, arangoaiden71

Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays

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Biology, 22.06.2019 05:50, lashondrascott

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

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Biology, 22.06.2019 08:20, barnhill6515

Which is not a characteristic of bacteria? a. they are unicellular. b. they are prokaryotic. c. they are the smallest form of life on earth. d. they are multicellular.