Add spaces: Aseachparticularsubstance'sfacultyofreactiondiffersmoreorlessfromthatofothersubstances,thentheywillallappearcorrespondinglydifferent,andindeedwillonlyberecognizedbytheindividualcharacteristicsoftheirreaction.

Answer: As each particular substance's faculty of reaction differs more or less from that of other substances, then they will all appear correspondingly different, and indeed will only be recognized by the individual characteristics of their reaction.

Add spaces: ...hispapersonthree-dimensionalalgebraiccurves(1907)andonpseudosphericalthree-dimensionalspace(1885),wheretheimpossibilityofputtingsuchaspaceintoEuclideanfour-dimensionalspaceandthepossibilityofitsbeingplacedinaEuclideanfive-dimensionalspaceareproved.

Answer: ... his papers on three-dimensional algebraic curves (1907) and on pseudospherical three-dimensional space (1885), where the impossibility of putting such a space into Euclidean four-dimensional space and the possibility of its being placed in a Euclidean five-dimensional space are proved.

Add spaces: Farms,cerealsandindustrialseeds

Answer:
Farms, cereals and industrial seeds