![subject](/tpl/images/cats/biologiya.png)
If an animal fossil was found in a rock, what would be the best way to determine its absolute age?
*analyze the rock’s mineral composition
*take X-rays of the fossil and surrounding rock
*compare it to similar-looking fossils that have already been dated
*measure the ratio of a radioactive isotope and its decay product present in the rocks around the fossil
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 04:00
The wings of insects, birds, and bats evolved independently but carry out similar functions. this is an example of a. analogous structures. b. embryonic structures. c. vestigial structures. d. homologous structures.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 05:00
Identify the examples in which sam interacts only with natural resources
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 07:50
Pentane with molecular formula c5h12, exists in three isomeric forms. one shows linear carbon chains, another has one -ch3 groups present on the third carbon atom, and the third has two -ch3 groups present on the second carbon atom. what types of isomers are these? a. geometric isomers b. structural isomers c. halotropic isomers
Answers: 3
You know the right answer?
If an animal fossil was found in a rock, what would be the best way to determine its absolute age?...
Questions
![question](/tpl/images/cats/fizika.png)
Physics, 25.08.2019 08:30
![question](/tpl/images/cats/mat.png)
Mathematics, 25.08.2019 08:30
![question](/tpl/images/cats/istoriya.png)
History, 25.08.2019 08:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.08.2019 08:30
![question](/tpl/images/cats/biologiya.png)
Biology, 25.08.2019 08:30
![question](/tpl/images/cats/biologiya.png)
Biology, 25.08.2019 08:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.08.2019 08:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.08.2019 08:30
![question](/tpl/images/cats/en.png)
English, 25.08.2019 08:30
![question](/tpl/images/cats/mat.png)
Mathematics, 25.08.2019 08:30
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 25.08.2019 08:30
![question](/tpl/images/cats/mat.png)
Mathematics, 25.08.2019 08:30
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)