which of the following is true about scientific theories?
1. new research is often performed...
![subject](/tpl/images/cats/biologiya.png)
Biology, 06.08.2019 03:10 izzythe5th
which of the following is true about scientific theories?
1. new research is often performed to learn more about existing scientific theories.
2. new scientific theories can be formed to explain new phenomena.
3. scientific theories can be revised changed, or even rejected.
4. scientific theories are considered to be facts and cannot be modified
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 04:40
The cluster of developing cells from conception until birth is called an
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 05:00
Which mechanism of transport takes place when solute particles move from a region of high concentration to a region of low concentration? active diffusion isotonic osmosis
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 11:00
What factors contribute to the effect an environmental toxin has on the human body?
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 13:00
Sickle cell amelia is a condition condition where the red blood cells are deformed which is affected by sickle cell amenia
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 05:40
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 05:40
![question](/tpl/images/cats/mkx.png)
Arts, 08.02.2021 05:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 08.02.2021 05:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 05:40
![question](/tpl/images/cats/pravo.png)
Law, 08.02.2021 05:40
![question](/tpl/images/cats/User.png)
Engineering, 08.02.2021 05:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 05:40
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 08.02.2021 05:40
![question](/tpl/images/cats/health.png)
Health, 08.02.2021 05:40