B)Producing oxygen
Biology, 18.10.2020 15:01 heyyyyy3922
Which is a role of helpful bacteria?
A)removing nutrients from soil
B)Producing oxygen
C)healing sick animals
D)preventing tooth decay
Answers: 3
Another question on Biology
Biology, 22.06.2019 08:00
What is usually (but not always) related to the metabolic processes of living organisms in its organic form?
Answers: 1
Biology, 22.06.2019 11:00
Astudent poured a solution of bromothymol blue indicator into three test tubes. then he placed an aquatic plant in two of the test tubes, as shown below. he placed a stopper on each test tube and placed them all in the dark for 24 hours. bromothymol blue turns from blue to yellow in the presence of co2
Answers: 2
Biology, 22.06.2019 12:40
18. over time, how do sand dunes tend to migrate? a. perpendicular to the movement of the wind b. in the same direction as the wind blows c. toward the wind d. in random directions
Answers: 1
Biology, 22.06.2019 19:30
You are given an electron micrograph of a bacterial cell. in the micrograph you can clearly see three thin layers of different densities surrounding the cell. based on the micrograph, you can infer that this cell is and would appear after application of the gram stain procedure. gram-negative / pink gram-positive / purple gram-positive / pink gram-negative / purple
Answers: 2
You know the right answer?
Which is a role of helpful bacteria?
A)removing nutrients from soil
B)Producing oxygen
B)Producing oxygen
Questions
Mathematics, 30.10.2021 20:50
Mathematics, 30.10.2021 20:50
History, 30.10.2021 20:50
Mathematics, 30.10.2021 20:50
Biology, 30.10.2021 20:50
History, 30.10.2021 20:50
Mathematics, 30.10.2021 20:50
Mathematics, 30.10.2021 20:50
Arts, 30.10.2021 20:50
Mathematics, 30.10.2021 20:50
Mathematics, 30.10.2021 20:50
Mathematics, 30.10.2021 20:50
Computers and Technology, 30.10.2021 20:50
Biology, 30.10.2021 20:50
