Ascientist took a sample of enzymes from cow saliva and mixed them with a form of starch found in grains. after a while the starch broke into many smaller molecules. this shows that question 2 options: cows should not be fed grains. cows do not use the food that they eat. cows break down the food that they eat. grains are made of enzymes.

Which statements are true about electrolysis? check all that apply. electrolysis requires an acid be present. electrolysis is described by two half-reactions. electrolysis is not an industrial process. electrolysis results in commercially valuable products. electrolysis involves the transfer of electrons. reduction results in the loss of electrons. oxidation results in the loss of electrons.

What are the genotypic and phenotypic ratios

An alkaline battery produces electrical energy according to the following equation. zn(s) + 2 mno2(s) + h2o(l) zn(oh)2(s) + mn2o3(s) (a) determine the limiting reactant if 17.5 g zn and 31.0 g mno2 are used. (type your answer using the format ch4 for ch4.) (b) determine the mass of zn(oh)2 produced. _ g