Aplant has completed the haploid phase of its life cycle and now enters the diploid phase. which of these will it produce during this phase? a. sporophytes b. gametophytes c. gametes d. spores

Which medullary index indicates a human hair? a. 0.653 b. 0.733 c. 0.516 d. 0.256

How do diseases caused by bacteria and diseases caused by viruses react to antibiotics?

Match the pollutants. 1. a chlorofluorocarbon smoke 2. a biodegradable organophosphate insecticide freon 3. particle pollution paint 4. hazardous waste monoxide 5. carbon is completely burned malathion 6. carbon is incompletely burned dioxide