Sentence:  This implication is supported by other provisions of the Mortgage Law, such as the provision that makes the mortgage effective against all <WSD>annexures</WSD> to the mortgaged property (such as buildings, plants, services, constructions, and modifications), expressly including those coming into being subsequent to the mortgage deed, unless the mortgagor or and the mortgagee otherwise agree. 
Meaning of the word marked with <WSD> tags:  Something annexed.