Marine algae (seaweeds and phytoplankton) are a loose group of some of the simplest organisms that contain chlorophyll (like plants) but include members of both the Empires Prokaryota (Kingdom Bacteria-e.g., cyanobacteria) and Eukaryota (Kingdoms Chromista, Plantae and Protozoa...).arine algae (seaweeds and phytoplankton) are a loose group of some of the simplest organisms that contain chlorophyll (like plants) but include members of both the Empires Prokaryota (Kingdom Bacteria-e.g., cyanobacteria) and Eukaryota (Kingdoms Chromista, Plantae and Protozoa...).
The general rule on breaks is that you are entitled to a break of 15 minutes after a 4 Â½ hour work period. If you work more than 6 hours you are entitled to a break of 30 minutes, which can include the first 15-minute break. There is no entitlement to be paid during these breaks and they are not considered part of working time.
If you are aged 17 and 18, you can work up to a maximum of 8 hours per day and 40 hours per week. You must have a break after 4.5 hours of work and a break of 12 consecutive hours after an 8 hour day.f you are a shop worker, you are entitled to a 1 hour break if you work more than a 6 hour day. If your hours of work include the period between 11.30 a.m. and 2.30 p.m. then your one hour break must commence between those hours. The break MUST not start at the end of a working day.