作者:Khairina Alya 9 年以前
618
PHAEOPHYTA
PHAEOPHYTA
Life Cycle
have a sexual alternation of generations
Morphology
live in the intertidal zone
gas-filled floatation bladders
No unicellular or colonial
Largest photosynthetic organism
Ecology
Fucoid communities
The Sargasso sea
Kelp forest
Characteristics
Cell wall( celulose)
Chlorophyl a and c
multicellular
Macroscopic
Brownish colour