In other types of situations, the choice might be between a rule of national law and a rule of public international law, in which case the choice is made by an international tribunal or some nonjudicial decision-maker, such as an appointed body.ll the lawânational, international, or mixedâthat applies to all persons, businesses, and governments that perform or have influence across state lines.
Algae are producers. This means they produce their own energy, usually through photosynthesis. Like most producers, algae turn sunlight, carbon dioxide and water into glucose for energy.
Living organisms have an internal hierarchy within an ecosystem. They are the primary producers, consumers and decomposers. Producer. Primary producers are photoautotrophs. Primary producers include all green plants, algae and cyanobacteria.Photoautotrophs use light as the source of energy and inorganic carbon as the source of carbon.onsumers are of different types. Primary consumers feed directly on primary producers and they are called herbivores. Secondary consumers feed on primary consumers and tertiary feed on secondary etc.