BioScience Dictionary

 
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Ot.

Found Division Pyrrophyta 1 time.

Displaying results 1 to 10.

1. Division Pyrrophyta (fire algae)
This division is composed of marine organisms known as "fire" algae , so named because most of them are red in color. Fire algae are an important component of ocean plankton . The major class within this division is Class Dinophyceae, the dinoflagellate s. There are over 1100 species in this division. Members of Pyrrophyta are single-celled, photosynthetic organisms that move via two flagella . They store their food as starch , and their cell walls are made of cellulose . They usually reproduce asexually .