The purpose of the anaerobic fermentation processes is to Recycle NAD+ to keep glycolysis going. Make ATP
Make carbon dioxide and water
Provide energy to keep the Krebs cycle going

Which of the following observation darwin shape his concept of descent with modification? a) species diversity declines farther from the equator. b) fewer species live on islands than on the nearest continents. c) birds live on islands located farther from the mainland than the bird's maximum nonstop flight distance. d) south american temperate plants are more similar to the tropical plants of south america than to the temperate plants of europe. e) earthquakes reshape life by causing mass extinctions.