The contamination cleanup strategy called bioremediation—using naturally occurring or genetically modified microbes to clean up our messes—is gaining steam, as scientists devise new ways to use bugs against mercury, oil spills, radioactive waste and more.
Answer:
The answer is C.
Explanation:
Decomposers feed on dead organisms like plants and animals.
Among the given choices, the only positive effect that may be thought off with the increase in level of CO2 in the atmosphere is the increase of plant growth. Carbon dioxide is an essential compound in the photosynthesis of plants. Therefore, the answer should be letter C.
Answer:
1.
Explanation:
Controlling the level of sugar in the blood is an example of a feedback mechanism
Bio hazard since it's used as a pesticide
