In the 70s several gene banks for old varieties were created within scientific institutes Arboretum in Bolestraszyce southern Poland Institute of Orchards and Flowers in Skierniewice central Poland Botanical Garden of the Polish Academy of Science in Powsin near to Warsaw

Can you repeat this sentence, but add in punctuation?
In the 70s several gene banks for old varieties were created within scientific institutes: Arboretum in Bolestraszyce (southern Poland); Institute of Orchards and Flowers in Skierniewice (central Poland); Botanical Garden of the Polish Academy of Science in Powsin (near to Warsaw).
After about ten days the cheque is returned to the issuing company who query the cheque with their bank

Can you repeat this sentence, but add in punctuation?
After about ten days the cheque is returned to the issuing company who query the cheque with their bank.
All of our raw materials are traceable back to the country of origin and in the case ofpalm oilandpecan nuts to the specific grower

Can you repeat this sentence, but add in punctuation?
All of our raw materials are traceable back to the country of origin and, in the case ofpalm oilandpecan nuts, to the specific grower.