Earthquake, volcano and continental shifts
Answer: C
Explanation: The process that occurred in the lake is natural selection. In the presence of an external environmental influence such as pollution, only the trouts that were fit to survive or in other words those that have the alleles that help in adapting to the new conditions live and increased in numbers. In such a case, one can say the fittest of the organisms survived and the corresponding allelic frequency in that population increased over time. The organisms carrying the other alleles died due to pollution and hence the overall frequency of alleles change.
Answer:
Dune vegetation would miss a significant source of nutrients if sea turtles go extinct and would not be as stable and not large enough to support the dunes, resulting in increased erosion.
Explanation:
While their range is wide, due to extensive egg collecting and bycatch fisheries, the numbers of leatherback turtles have decreased dramatically over the past century.
The neandertal site in Croatia that has produced hominin remains to show the full suite of classic Neandertal morphology is Krapina.
Explain the morphology of Neandertal.
Below 55 degrees North latitude, Neandertals inhabited Western Eurasia. Notably, none have been identified in North Africa despite their presence south of Haifa (Israel), despite their presence.
Paleogenetic evidence suggests they existed in the East, reaching as far as Southern Siberia. This distribution depicts the northern boundary of the eco-geographical range of humans in the Late MP and Early LP.
This had significant ramifications for the Neandertals' biological adaptations, the pattern of terrain occupation, and demography. They were large-bodied hominins with higher energy needs than the majority of modern hunters and gatherers.
All of the isotopic studies that are currently available indicate that their primary source of protein was animal, and the archaeological record paints a picture of effective hunters who concentrated on medium-sized prey.
Hence, the answer is Krapina.
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