Answer:
Given its nature of manufactured product, marine debris is best described as being composed of things discarded by humans (option D).
Explanation:
By definition, marine debris is any product made and used by humans and discarded, with or without intention, in an aquatic ecosystem, such as the sea or lakes.
This material is a type of solid waste, and its importance is that Marine debris can negatively affect the life of aquatic species, which poses a serious environmental risk.
Learn more:
Marine debris brainly.com/question/236631
When two indistinguishable crickets are together, for example, and you only know they are different because of their mating song. A behavioral isolational cricket would conduct only that with another cricket with similar mateship behavior.
BTW you should probably put in the options.
If there are only two options and you did not just accidentally put C and D then I would believe that the answer is A: Monosaccharide and disaccharide.
Answer:
B an increase in the concentration of hydrogen peroxide.
Explanation:
