EPA National Emissions Inventory
Air Pollution Webquest worksheet...
Biology, 06.05.2020 08:16 Annsanchez5526
EPA National Emissions Inventory
Air Pollution Webquest worksheet
Answers: 3
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 04:00
Asolution of an enzyme and a substrate was placed in a water bath and the temperature of the reaction was raised gradually. the graph shown was plotted at the end of the experiment. what can be concluded from the graph? a) temperature has no effect on the activity of the enzyme. b) the effect of temperature on the enzyme is unpredictable. c) the enzyme shows increased activity up to a certain temperature. d) the activity of the enzyme is inversely proportional to the temperature.
Answers: 2
Computers and Technology, 10.03.2020 03:01
Computers and Technology, 10.03.2020 03:01
Biology, 10.03.2020 03:01
History, 10.03.2020 03:01
Mathematics, 10.03.2020 03:01