Look at the current traits of wolves. Describe one physical change/trait that may CHANGE in wolves over millions of years to help it survive for a life based in the water. Plzz answer quick

You see a white marker with an orange circle and black lettering. what does this marker tell you

10111213141516lactic acid fermentation differs from ethyl alcohol fermentation in thato in ethyl alcohol fermentation co2 is also producedlactic acid fermentation can occur in all living thingsethyl alcohol fermentation can only occur in plantsonly lactic acid fermentation can produce more atp

What substance acts to prevent sudden ph changes in bodily fluids?