no. some of them are green
Fire algae typically appear red or orange in color due to the presence of pigments called fucoxanthin and phycoerythrin. These pigments help the algae absorb specific wavelengths of light for photosynthesis.
Algae: Green algae, even red algae but phycoerythrin over populates it which gives the red algae its red color.
Yes, red algae and red marine algae refer to the same group of algae that are predominantly found in marine environments. They are known for their red pigmentation due to the presence of phycoerythrin pigments.
red algae.............
no
Red algae contain red pigments called phycoerythrins, which are responsible for their characteristic red color. These pigments help the algae absorb certain wavelengths of light that penetrate deeper in the water column, allowing red algae to thrive in lower light conditions compared to green algae.
the algae does affect it. the algae is a little monster that comes out and eats people.
Red algae cell walls contain agar. while green algae cell walls contain cellulose Answer 2 Agar is a chemical obtained from walls of certain red marine algae .It is not Algae itself .
Green algae are more closely related to red algae than to brown algae. Both green and red algae belong to the Archaeplastida supergroup, which includes plants and their relatives. In contrast, brown algae are part of the stramenopiles, a separate lineage. This phylogenetic distinction highlights the closer evolutionary relationship between green and red algae.
red red
red algae red algae contain a pigment r-phycoerythrin which absorbs blue light and reflects red light. blue light can penetrate deeper parts of sea than other lights of higher wavelengths. hence we find red algae in deep sea oceans
red algae