Alake may disappear for all the following reasons except
a.) evaporation exceeds precipitation
b.) an outflowing stream erodes its bed below the lake basin level.
c.) vegetarian and sediment build up in the bottom
d.) precipitation exceeds evaporation

Which term refers to the total dollar value of the goods and services produced in a country in a year?

Which of these substances does not protect against invaders in the nonspecific immune response? a. saliva b. mucus c. tears d. urine

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