The definition of a force majeure is an overpowering force, or an unexpected or uncontrollable event. An example of a force majeure is an earthquake. 1  superior or overwhelming power.  an unanticipated or uncontrollable event or effect which releases one from fulfillment of a contractual obligation.
Algae can either be unicellular or multicellular. Seaweeds are examples of multicellular algae. On the other hand, protozoans are unicellular, and they are more animal-like. People describe protozoa as a blob without a definite shape since they lack a cell wall.
1 Red Algae: Red algae are mostly large, many celled algae. 2  The red algae's red pigment blocks off the color of chlorophyll. 3  One species of algae is eaten in Japan and another species of algae is used to make agar.4  Red algae can be 30-100 cm attached to rocks and shells. Red Algae: Red algae are mostly large, many celled algae. 2  The red algae's red pigment blocks off the color of chlorophyll. 3  One species of algae is eaten in Japan and another species of algae is used to make agar.