![subject](/tpl/images/cats/biologiya.png)
Biology, 05.03.2021 22:20 raemyiajackson1
If you use a solar-powered calculator to calculate the half life of an
isotope, you are using what energy source? *
1.Passive solar heat
2.A small generator
3.Photovoltaic cells
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 02:30
What is the inability of an individual or a society to achieve a minimum standard of living known as ?
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 03:30
Why did rutherford say that bombarding atoms with particles was like "playing with marbles" what
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 11:30
Which of the following does not make up ground substance of connective tissue? hyaluronic acid elastic fibers glycosaminoglycan proteoglycan
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 12:30
Describe the relationship between isotonic solutions, equilibrium, and water movement into and out of a cell.
Answers: 1
You know the right answer?
If you use a solar-powered calculator to calculate the half life of an
isotope, you are using what...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 04.06.2020 14:04
![question](/tpl/images/cats/mat.png)
Mathematics, 04.06.2020 14:04
![question](/tpl/images/cats/mat.png)
Mathematics, 04.06.2020 14:04
![question](/tpl/images/cats/mat.png)
Mathematics, 04.06.2020 14:04
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.06.2020 14:04
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 04.06.2020 14:04
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.06.2020 14:04
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 04.06.2020 14:04
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.06.2020 14:04
![question](/tpl/images/cats/mat.png)
Mathematics, 04.06.2020 14:04
![question](/tpl/images/cats/himiya.png)
Chemistry, 04.06.2020 14:04