Function of the intercalated discs is represented as ID in the picture are: Site of attachment between Cardiac muscle cells
Region where blood vessels enter cells
O Region where electrical impulses stimulate
O All of the above
None of the above

b tumor cells have a cell wall instead of a membrane

explanation:

tumor cells different from normal cells because tumor cells have a cell wall instead of a membrane.

there's no big difference.

explanation:

the only little different between a rabbit and bunny is just that bunnies are much smaller than rabbits. bunnies are basically baby rabbits.