Biology, 10.03.2021 22:30 DakotaOliver
Which type of electromagnetic waves are dangerous enough to be used to kill cancerous cells?
gamma rays
visible light
infrared light
microwaves
class is science
Answers: 2
Biology, 22.06.2019 02:00
The pharynx is the structure in the body that serves as a pathway of both air and food. how does the body make sure that food does not get into the lungs? the salivary glands secrete enzymes that pull food out of the air pathway. the small intestine pushes the air out of the digestive system. the pancreas breaks down food in the air pathway. the epiglottis closes the air pathway so that food will not enter it.
Answers: 1
Biology, 22.06.2019 06:30
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
Answers: 2
Biology, 22.06.2019 10:20
During convection, less dense fluid rises and denser fluid sinks.
Answers: 2
Which type of electromagnetic waves are dangerous enough to be used to kill cancerous cells?
gamma...
Computers and Technology, 10.08.2019 03:20
Mathematics, 10.08.2019 03:20
English, 10.08.2019 03:20
Biology, 10.08.2019 03:20
Mathematics, 10.08.2019 03:20
Advanced Placement (AP), 10.08.2019 03:20
Mathematics, 10.08.2019 03:20
Biology, 10.08.2019 03:20
Biology, 10.08.2019 03:20
Biology, 10.08.2019 03:20