![subject](/tpl/images/cats/biologiya.png)
Biology, 10.04.2020 16:32 rainbowdashgirl68
To determine how old Neandertal fossils are, researchers must use radiometric dating. They use an isotope with a half-life of 12,000 years, and find that fossils from one Neandertal have 1/256th (=1/28) of the isotope found in currently living organisms. How old would you predict these Neandertal fossils to be?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 06:00
Set comes up with for examples of sound waves ocean wave light wave and hand wave which of tonys examples is not an actual scientific wave
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 06:00
Explain why ecosystem diversity results in species diversity in a healthy biosphere
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 14:00
The most famous fossil called archaeopteryx is which of the following? a dinosaur a fern a fish a bird
Answers: 2
You know the right answer?
To determine how old Neandertal fossils are, researchers must use radiometric dating. They use an is...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 06.09.2019 21:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.09.2019 21:30
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/en.png)
English, 06.09.2019 21:30
![question](/tpl/images/cats/mat.png)
Mathematics, 06.09.2019 21:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.09.2019 21:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 06.09.2019 21:30
![question](/tpl/images/cats/en.png)
English, 06.09.2019 21:30
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.09.2019 21:30