In Nepal, universities have a chancellor as ceremonial head. The de facto head of the university is the vice-chancellor. The chancellor is primarily responsible for attending the convocation programmes and accepting the resignation and appointment letter of a new vice-chancellor.
Three main types of phytoplankton are: 1  Cyanobacteria (blue-green algae). 2  These are very small and difficult to study. 3  They may be found in large blooms - it is the color of a cyanobacteria that causes the name (and occasionally, color) of the Red Sea.
1 Phytoplankton: photosynthetic plankton that are usually microscopic and are also called âalgae... 2  more. 3  Zooplankton: small, sometimes microscopic animals that live in water and feed on phytoplankton (algae), other zooplankton, or detritus (dead material)... more. 2  Phytoplankton: photosynthetic plankton that are usually microscopic and are also called âalgae... 3  more. 4  Zooplankton: small, sometimes microscopic animals that live in water and feed on phytoplankton (algae), other zooplankton, or detritus (dead material)...