Add spaces: Herjobinvolvedrepresenting:

Answer: Her job involved representing :

Add spaces: Eachoneofthosetastebudcontainsanumberoftastecellswhichhavetipsthatprotrudeintothetastepore.

Answer: Each one of those taste bud contains a number of taste cells which have tips that protrude into the taste pore.

Add spaces: Forabuyagiftcertificate,Pleasevisitwasthecashdeskby8pm.

Answer:
For a buy a gift certificate, Please visit was the cash desk by 8 pm.