J. j. thompson's experiments with cathode rays ended up

a)testing the theory of atoms
b)proving atoms don't exist
c)comparing to existing theories of atoms
d)confirming results of other scientists about atoms

Complete the sentence. the lower the hydrogen ion concentration, the the ph. higher lower closer to 7 closer to 0

Which of the following contributes to the structural rigidity of cellulose? adjacent glucose polymers are stabilized by hydrogen bonding. glucose residues are joined by (α1→4) linkages. cellulose is a highly branched molecule. the conformation of the glucose polymer is a coiled structure.

List the path of the respiratory system