Remy is smoking too closely to a building that manufactures fertilizer. when he puts out his cigarette near the hazardous waste, it sparks a fire because the fertilizer is flammable. what kind of hazard did the chemical waste cause?
select the best option.

physical

chemical

smoke

fire

Which of these gives the best indication that a health service is based on pseudoscience?

Which word can describe a person's gender identity? a) female b) intersexual c) asexual d) androgynous

In many ways, the regulation of the genes of a particular group of viruses will be similar to the regulation of the host genes. therefore, which of the following would you expect of the genes of a bacteriophage? a) regulation via acetylation of histonesb) positive control mechanisms rather than negativec) control of more than one gene in an operond) reliance on transcription activators