different forms of green, red, brown and blue-green algae

Different forms of Green, Red, Brown and blue green algae​:

• Red, Brown and Blue green algae are found with difference in nutrient and found with different chlorophyll level.
• The main difference between the "red, brown and green algae" is that the red algae contains "chlorophyll a", "chlorophyll d", and "phycoerythrin".

1. What is the difference between green brown and red algae?
2. How many types of blue green algae are there?
3. How is green algae different from blue green algae?
4. How many types of red algae are there?
5. What pigment do green red and brown algae have in common?
6. Why are red and brown algae not green?
7. What is the example of blue-green algae?
8. What eats blue-green algae?
9. How do you identify blue-green algae?
10. Can green algae kill a dog?
11. What can be done about blue green algae?
12. Which of the following is common between blue green algae and bacteria?

What is the difference between green brown and red algae?

The main difference between red brown and green algae is that red algae contain chlorophyll a, chlorophyll d, and phycoerythrin, while brown algae contain chlorophyll a, chlorophyll c, and fucoxanthin and green algae contain chlorophyll a, chlorophyll b, and xanthophylls.

How many types of blue green algae are there?

There is some confusion regarding classification of algae. Some researchers have suggested that there may be as many as 7,500 species of blue-greens.

How is green algae different from blue green algae?

The key difference between blue green algae and green algae is that blue green algae are prokaryotic organisms that belong to Kingdom Monera while green algae are eukaryotic organisms that belong to Kingdom Protista. ... However, blue green algae are prokaryotic organisms while green algae are eukaryotic organisms.

How many types of red algae are there?

Red algae are the oldest group of eukaryotic algae containing over 6000 species. They fall under the kingdom Protista and phylum Rhodophyta.

What pigment do green red and brown algae have in common?

Similarities Between Red Brown and Green Algae

However, all types of algae contain chlorophyll a and β-carotene. Also, all three belong to the kingdom Protista. They are aquatic, photosynthetic eukaryotes. Furthermore, their cell wall contains cellulose.

Why are red and brown algae not green?

Red, green, and brown algae have different types of pigments which give them their color. (Brown algae gets its color from the xanthophylls pigment fucoxanthin, red algae get their color from phycoerythrin, green is from chlorophyll.) These pigments have a certain chemical structure that allows them to absorb light.

What is the example of blue-green algae?

Cyanobacteria resemble the eukaryotic algae in many ways, including morphological characteristics and ecological niches, and were at one time treated as algae, hence the common name of blue-green algae.

What eats blue-green algae?

Algae use sunlight to make food and are eaten by microscopic animals (zooplankton). Small fish eat the zooplankton, and larger fish and other large animals eat the small fish. However, blue-green algae are often difficult to eat or are of poor nutritional value for zooplankton.

How do you identify blue-green algae?

Instead, look for bluish-green dots, a pea soup consistency and an oily sheen, which is part of the algae's toxic output. If you spot some, avoid that water and report it, by emailing the health department. Include where you saw it and a photo so they can verify that what you're seeing is, in fact, blue-green algae.

Can green algae kill a dog?

The killer is blue-green algae, or cyanobacteria, that can be found in fresh or salt water and contain toxins that can be fatal to dogs within minutes, hours, or days of exposure. ... Although they can also be deadly for humans, dogs are far more likely to ingest them.

What can be done about blue green algae?

The best solution to reduce the incidence of blue-green algae blooms is to reduce the amount of phosphorous and nitrogen that runs into the lake and rivers. The Lake Champlain Land Trust is playing an essential role in helping reduce lake phosphorus and nitrogen levels.

Which of the following is common between blue green algae and bacteria?

1. Both bacteria and blue green algae are simple and their DNA is devoid of histone proteins and hence true chromosomes are not organised. 2. Both posses saprophytic mode of life.