![subject](/tpl/images/cats/biologiya.png)
Biology, 17.02.2021 02:50 dolphin146
Scientists have different methods to help clean up oil spilla in oceana, including the use of strong chemicals and
the use of bacteria. What is an advantage of using bacteria inatead of chemicals ?
ОООО
Removal of the oil by bacteria is a slow process.
Bacteria likely cause less disruption to the natural environment
Bacteria do not produce oxygen that could harm the oceans.
Removal of the oil by bacteria is more expensive than chemical methods.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 20:10
Fossils can only be formed when? if mud, silt or tar is in the area to preserve the fossil ierosion does not occur and allows the fossil to form oxygen and microorganisms cannot decay the bones the area is dry and does not contain mud or silt
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 01:20
Consider the model of the oxygen cycle on earth. the majority of earth's oxygen reservoirs are found in the a) atmosphere. b) biosphere. c) hydrosphere. d) lithosphere.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 06:00
In "the man in the water," what was the remarkable occurrence that rosenblatt reported?
Answers: 1
![question](/tpl/images/cats/biologiya.png)
You know the right answer?
Scientists have different methods to help clean up oil spilla in oceana, including the use of strong...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 30.10.2019 11:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.10.2019 11:31
![question](/tpl/images/cats/en.png)
English, 30.10.2019 11:31
![question](/tpl/images/cats/mat.png)
Mathematics, 30.10.2019 11:31
![question](/tpl/images/cats/biologiya.png)
Biology, 30.10.2019 11:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 30.10.2019 11:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.10.2019 11:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.10.2019 11:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.10.2019 11:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 30.10.2019 11:31