Q: Does "admit" have the same meaning in the following two sentences?

The French doors admit onto the yard.

A ticket admits one into a playhouse.

A: different meanings

Q: Does "bed" have the same meaning in the following two sentences?

Slices of hard-boiled egg on a bed of spinach.

River bed.

A: different meanings

Q: Does "heart" have the same meaning in the following two sentences?

The heart and soul of the Republican Party.

The heart and soul of any democracy is its electorate.

A:
the same meaning