Add spaces: Kelp,seasalt,salt-waterfish,asparagus,garlic,certaintypesofbeans,mushrooms,squash,spinach.

Answer: Kelp, sea salt, salt-water fish, asparagus, garlic, certain types of beans, mushrooms, squash, spinach.

Add spaces: Eachoneindividuallywaslookingtohimforinformationonhowtobuyacarthroughseveraldifferentmeansthathewastheirguide.

Answer: Each one individually was looking to him for information on how to buy a car through several different means that he was their guide.

Add spaces: Suctionstrength:Dependingonhandsizeandtechnique,peaksuctionachievedmaybeintherangeof50-150mmHg(70-200cmH2O).

Answer:
Suction strength:Depending on hand size and technique, peak suction achieved may be in the range of 50 - 150 mmHg (70-200 cm H 2O ).