About marine algae

Something about Marine Algae

Algae occupy 75% of yearly plant growth on our planet
Algae supply up to 90% of the total amount of oxygen on our planet
Algae could eventually supply 80% of the food needed for the total population of the world
Algae filter the oceans and concentrate the elements richness any from 100 to 1000 times?
Algae carry more than 80 of the health promoting elements needed?
No other natural product is as rich in minerals, trace elements, vitamins and amino acids as algae?
Smallest algae consist only of one cell and largest marine algae may reach up to 100m in length?
Algae have no roots or leave nor fruit or flowers?
The oceans cover about 70 % of our planet’s surface?
The ratio of oxygen to nitrogen in the air is 21:79, however in seawater it is 35:65? So water contains relatively more oxygen than the air!