Is fermentation reversible

How long petroleum do exist? How did over farming lead to the Dust Bowl? Describe post-fertilization changes leading to formation of seeds? Will a plant grow better in potting soil or compost? What are the similarities for pollination and fertilization? What is 40 million meters in miles? How long is 139 mm in inches? What are 3 ways that a single-celled organism is different from one that is multicellular? Where can you find Angela Lansbury rose bush? Identify the period and group numbers of the element with the electron configuration He3s23p4? Should I take acidophilis before going to Mexico? What occurred when people concentrated their efforts on the activities they do best? What is common in the nitrogen cycle with the photosynthesis cycle? Is mount Jefferson an active or dormant volcano? In your home your stove and your electric dryer usually run on volts? What is the hard connective tissue that provides a smooth surface in joints? What happens if you plug a 12 volt appliance into 240 volt power supply? What is the simple way to detect EMI? What currents are formed when liquids and gases are heated? What two ingredients in magma affects the type of explosion and shape of a volcano?