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The gel-like substance covering some cyanobacteria enables them to?
adhere to surfaces and form colonies. It also protects them from harmful environmental conditions and helps them to access nutrients. The gel-like substance is often referred to as a biofilm or extracellular matrix.
What is Semisolid media?
Something that is solid but not completely solid, like Jello. A semi-solid can be a cream, an ointment, a gel or a lotion. Semisolids have some properties of solids, and some properties of liquids.
Is the cyanobacteria mul ticellular or unicellular?
both! some species are unicellular some are multicellular
Is Cyanobacteria good or bad if good or bad what does it do that is good or bad?
Cyanobacteria can be both good and bad. They are beneficial as they are primary producers in aquatic ecosystems and contribute to oxygen production. However, some species can produce toxins harmful to humans and animals, leading to water pollution and health risks. It is essential to manage cyanobacteria in water bodies to ensure a balance between their benefits and potential harms.
How do colonies of cyanobacteria harm aquatic organisma?
Colonies of cyanobacteria can harm aquatic organisms by producing harmful algal blooms, which can deplete oxygen levels in the water, leading to fish kills. Some cyanobacteria also release toxins that can be harmful to other aquatic organisms, such as fish, shellfish, and other wildlife. Additionally, the presence of cyanobacteria can alter water clarity and nutrient levels, disrupting the ecosystem balance.
The gel-like substance covering some cyanobacteria enables them to?
adhere to surfaces and form colonies. It also protects them from harmful environmental conditions and helps them to access nutrients. The gel-like substance is often referred to as a biofilm or extracellular matrix.
What is Semisolid media?
Something that is solid but not completely solid, like Jello. A semi-solid can be a cream, an ointment, a gel or a lotion. Semisolids have some properties of solids, and some properties of liquids.
Is the cyanobacteria mul ticellular or unicellular?
both! some species are unicellular some are multicellular
What eats cyanobacteria?
Pretty much nothing. Your real question has to be, what kills cyanobacteria? The answer to that is lack of nutrition and well-circulated water. Cyanobacteria like nutrients, and moving water prevents them from forming colonies.
What two effects of pigments found in cyanobacteria?
Some have a blue pigment that helps in photosynthesis. This pigment gives those cyanobacteria a blue tint. Other cyanobacteria have red pigment. Flamingos get their pink color by eating red cyanobacteria. or Cyanobacteria lives in water and these bacteria contain the green pigment chlorophyll. Chlorophyll is important to photosynthesis.
Is Cyanobacteria good or bad if good or bad what does it do that is good or bad?
Cyanobacteria can be both good and bad. They are beneficial as they are primary producers in aquatic ecosystems and contribute to oxygen production. However, some species can produce toxins harmful to humans and animals, leading to water pollution and health risks. It is essential to manage cyanobacteria in water bodies to ensure a balance between their benefits and potential harms.
How do colonies of cyanobacteria harm aquatic organisma?
Colonies of cyanobacteria can harm aquatic organisms by producing harmful algal blooms, which can deplete oxygen levels in the water, leading to fish kills. Some cyanobacteria also release toxins that can be harmful to other aquatic organisms, such as fish, shellfish, and other wildlife. Additionally, the presence of cyanobacteria can alter water clarity and nutrient levels, disrupting the ecosystem balance.
Do monerans contain chlorophyll?
Most monerans such as cyanobacteria use the photosynthetic pigments phycobiliproteins and bacteriochlorophyll whilearchaeal monerans use bacteriorhodopsin. However, some cyanobacteria known as prochlorophytes use chlorophyll B.
What are the characteristics about cyanobacteria?
Cyanobacteria are photosynthetic bacteria that can live in a wide range of environments, from oceans to freshwater to soil. They are known for their ability to produce oxygen through photosynthesis and their distinctive blue-green color, which comes from a pigment called phycocyanin. Some cyanobacteria are capable of fixing nitrogen, playing a vital role in nutrient cycling in ecosystems.
What can cyanobacteria do?
Cyanobacteria are capable of carrying out photosynthesis, converting sunlight into energy. They are important producers in aquatic food chains and can also help in nutrient cycling by fixing nitrogen from the atmosphere. Some cyanobacteria can produce toxins under certain conditions, posing a risk to human and animal health.
What are two effects of pigments found in cyanobacteria?
Pigments in cyanobacteria, such as chlorophyll and phycocyanin, play a vital role in photosynthesis by capturing light energy and converting it into chemical energy. Additionally, pigments can protect cyanobacteria from excessive light exposure and oxidative stress by dissipating excess energy as heat through a process known as non-photochemical quenching.
How do cyanobacteria reproduce?
Cyanobacteria reproduce asexually through binary fission, where a single cell divides into two daughter cells. They can also reproduce through fragmentation, where a portion of the cyanobacteria breaks off and forms a new individual. In addition, some cyanobacteria can form specialized cells called akinetes or heterocysts that can survive harsh conditions and later develop into new cyanobacteria.
