Problem: (1) In most cells , Ca channels regulate a multitude of intracellular processes due to their role in controlling biochemical ca concentrations .
(2) In most cells , Ca channels regulate a wide variety of intracellular processes due to their role in controlling biochemical Ca concentrations .

Do (1) and (2) mean the same thing?
A: yes

Problem: (1) The dam is owned by the United States Bureau of Reclamation , which it has built , and is operated by the Elephant Butte Irrigation District .
(2) The dam is owned by the United States Bureau of Reclamation , which built it , and is operated by the Elephant Butte Irrigation District .

Do (1) and (2) mean the same thing?
A: yes

Problem: (1) He is a professor in Adult Education at the Abo Akademi University , Vaasa ( Finland ) .
(2) He is a Professor of Adult Education at Abo Akademi University in Vaasa , Finland .

Do (1) and (2) mean the same thing?
A: yes

Problem: (1) ag Poudniowy is a PKP railway station in ag ( Pomeranian Voivodship ) , Poland .
(2) ag Poudniowy is a PKP railway station in Pomeranian Voivodeship ( ag ) , Poland .

Do (1) and (2) mean the same thing?
A:
yes