To keep bacterial levels low, store ground beef at 40 Â°F (4.4 Â°C) or below and use within 2 days, or freeze. To destroy harmful bacteria, cook. ground beef to a safe minimum internal temperature of 160 Â°F (71.1 Â°C).
While his Family Finder / Population finder results did say he was 45% Northeastern European (which makes sense)... this seems like an amazingly high percentage of Orcadian, which FT DNA identifies as Western European. This has forced me to learn more about what the term Orcadian actually means. I know the people who live in the Orkney Islands (Scotland) are sometimes called Orcadian. However, in an ancestry test... this term cannot just mean the people from this tiny group of islands.
The Ordovician /ÉrdÉËvÉªÊÉn/ is a geologic period and system, the second of six of the Paleozoic Era, and covers the time between 485.4 Â± 1.9 and 443.8 Â± 1.5 million years ago.It follows the Cambrian Period and is followed by the Silurian Period.ife continued to flourish during the Ordovician as it did in the Cambrian, although the end of the period was marked by a significant mass extinction. Invertebrates, namely molluscs and arthropods, dominated the oceans.