Artificial fertilizers have been developed through scientific research. Which of these is a positive impact of artificial fertilizers?

A. Plants absorb more nutrients, which are passed on to consumers.

B. Long-term use can disrupt the balance of the ecosystem.

C. Chemical runoff feeds photosynthetic organisms in bodies of water.

D. More food can be produced for a growing population.

Astudent is writing a conclusion for a research based informative essay on the possibility of exploring and inhabiting mars. what should he include in his conclusion. select two options

Which most closely describes the author's use of historical information for the novel white fang? consider both texts provided. the author included details and descriptions of the dogs that match the historical details provided. b) the author changed the historical facts about early sled dogs to fit the needs of his plot and setting. c) the author changed the description and age of the dogs, which was necessary for his main character to develop bonds with the dogs. d) the author included historically accurate details of the dogs' working conditions, but the dogs he describes in his story are alaskan huskies.

What conclusion about early british history and literature can you draw based on the information presented in unsolved mysteries of history? in what way does this conclusion enhance or enrich your understanding of the arthurian legend and its origins