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Q: How long has red algae been a thing?
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Related questions

How are algal blooms and red tides similar?

Because they are almost exactly the same thing. ---------------- They ARE the same thing. A red tide is a type of algal bloom that occurs in the water with red algae.


Are red algae and red marine algae the same?

No


What type of protist have chloroplast?

Algae: Green algae, even red algae but phycoerythrin over populates it which gives the red algae its red color.


Is Red tide is caused by green algae?

red algae.............


Is red mineral algae and red marine algae the same?

no


How does red algae reproduce?

Red algae reproduces through asexual reproduction into a number of single-celled stages called spores.


What does rhodophyta eat?

A Rhodophyta (red algae) does not eat, but rather uses Photosynthesis. This results in a red algae using the sun to make its own food.


What causes red algae to be red?

red algae can be when you scratch it and then when you scratch it to much there can be a problem!


Does the red algae effect the red sea?

the algae does affect it. the algae is a little monster that comes out and eats people.


What are the three types of multicellular algae?

red algae, green algae, and brown algae


What is an adaptation of coralline algae?

Coralline algae is classed as a red algae. Red algae is unique because it has adapted to be able to photosynthesise not only in light (producing O2) but also in darkness and at night (producing CO2). This means that coralline algae can still thrive in low light, as long as the water has a high enough oxygen content.


Is agar red algae or green algae?

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 .