Mangoes emit ethylene, and carrots are ethylene sensitive. what is most likely to happen if you store both of these together? a. both will be unaffected. b. both will rot. c. the carrots will rot. d. the mangoes will rot. e. other food items will rot.

Which of these is a controllable risk fator for disease

In 2009, a flu pandemic was believed to have originated when viral transmission occurred from pig to human, thereby earning the designation, "swine flu." although pigs are thought to have been the breeding ground for the 2009 virus, sequences from bird, pig, and human viruses were all found within this newly identified virus. what is the most likely explanation of why this virus contained sequences from bird, pig, and human viruses? a) the virus was descended from a common ancestor of bird, pig, and human flu viruses. b) the infected individuals happened to be infected with all three virus types. c) related viruses can undergo genetic recombination if the rna genomes mix and match during viral assembly. d) the human was likely infected with various bacterial strains that contained all three rna viruses.

What are ways that tobacco use can affect familyand socity