As eukaryotes, all protistans have a nucleus containing DNA. As an additional commonality, they tend to thrive in aquatic habitats; protists â save algae the autotrophic photosynthesizers âtend to consume bacteria, other small protists, and organic particles living in water.
What is Contract Cleaning. Contract Cleaning is a co-effective cleaning solution to all types of clients. Contract Cleaning as the name suggests involves cleaning services that are performed on a contract basis. Clients in need of cleaning services approach the company looking for cleaning services.
Building Services Contractors New Zealand (BSC) has signed a collective agreement that BSC members will pay their cleaning staff at least 35c per hour above the minimum wage.he new Multi Employer Collective Agreement (MECA), agreed between the BSC and their employees, establishes $14.10 per hour as the minimum hourly rate for cleaners and sets yet another point of difference between the BSC Member contractors and those who are not members.