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The cells in the green alga Volvox are?
The cells in the green alga Volvox are specialized, with each cell performing a specific function such as reproduction, movement, or photosynthesis. These cells work together in a coordinated manner to enable the colony to survive and reproduce.
What is the thallus type of Volvox?
The thallus type of Volvox is colonial, consisting of multiple cells, each with flagella, arranged in a hollow sphere. The cells are specialized for different functions within the colony, such as reproduction and movement.
How does a volvox colony work together?
Volvox do not work together in a colony only they live in the form of colony but they perform their own functions only they move collectively by using the flagella of all Volvox present in the colony.
Why is Volvox considered a colonial alga?
Volvox is considered a colonial alga because it consists of numerous individual cells that work together to form a spherical colony. These cells are specialized for different functions, such as reproduction and movement, allowing the colony to function as a multicellular organism despite being made up of individual cells.
How do volvox breathe If you know anything else about volvox please tell me?
Volvox breathe through diffusion, where gases like oxygen move in and carbon dioxide moves out through the surface of their cells. Volvox is a type of green algae that forms a spherical colony composed of thousands of individual cells. It is unique in that it exhibits both individual and collective behaviors, with specialized cells for reproduction and movement within the colony.
The cells in the green alga Volvox are?
The cells in the green alga Volvox are specialized, with each cell performing a specific function such as reproduction, movement, or photosynthesis. These cells work together in a coordinated manner to enable the colony to survive and reproduce.
What is the thallus type of Volvox?
The thallus type of Volvox is colonial, consisting of multiple cells, each with flagella, arranged in a hollow sphere. The cells are specialized for different functions within the colony, such as reproduction and movement.
How does a volvox colony work together?
Volvox do not work together in a colony only they live in the form of colony but they perform their own functions only they move collectively by using the flagella of all Volvox present in the colony.
Why is Volvox considered a colonial alga?
Volvox is considered a colonial alga because it consists of numerous individual cells that work together to form a spherical colony. These cells are specialized for different functions, such as reproduction and movement, allowing the colony to function as a multicellular organism despite being made up of individual cells.
How do volvox breathe If you know anything else about volvox please tell me?
Volvox breathe through diffusion, where gases like oxygen move in and carbon dioxide moves out through the surface of their cells. Volvox is a type of green algae that forms a spherical colony composed of thousands of individual cells. It is unique in that it exhibits both individual and collective behaviors, with specialized cells for reproduction and movement within the colony.
What is a volvox and explain what a volvox colony represents.?
A volvox is a genus of freshwater green algae that forms spherical colonies composed of thousands of interconnected cells. Each cell contains chloroplasts for photosynthesis and can move using flagella, allowing the colony to swim through water. The volvox colony represents a complex form of multicellularity, where cells exhibit division of labor and coordinated movement, showcasing an evolutionary step towards more complex life forms. This organization highlights the transition from unicellular to multicellular organisms in the evolutionary history of life.
What is an adult colony of a volvox?
1000-3000 cells arranged as a hollow ball
How many individual cells make up a Volvox colony?
500-50,000 individual cells
What is the shape of a volvox?
Volvox is a green algae the forms colonies of up to 50,00 individual organisms. Each volvox has a nucleus, chloroplasts, a contractile vacuole, an eyespot, and a pair of flagella. The large, spherical colony usually contains daughter colonies that, once fully formed, will exit the parental colony.
Why is volvox considered a protist rather than a metazoan animal?
Volvox is considered a protist because it is a colony of individual cells working together as a single organism. Each cell within the colony retains its own identity and functions, unlike in metazoan animals where cells are specialized and cannot survive independently. Additionally, Volvox lacks the complex tissue organization and body plan characteristic of metazoans.
What is the difference between volvox and other protozoa?
Volvox may be considered to be both unicellular and multicellular. It resembles the one-celled organism "Chlamydomonas." Volvox also has characteristics from those of a colony because most of the cells are similiar. It also has specialized reproductive cells and the two ends of the colony are different.
What features does volvex have?
The volvox grows well in eutrophic water bodies. Such eutrophic lakes that are rich in nutrients allow a prolific and healthy growth of volvox.Every single ovoid or spherical cell in the volvox colonies possess two flagella. A pair of contractile vacuoles along with single, cup-shaped chloroplasts are present at the base of these flagella.The cells of volvox can be single or biflagellate.Individual algal cells of volvox are attached with each other by means of cytoplasmic strands. These individual cells of algae are characterized by the presence of red eye spots on their surface.Flagellar movement of cells present in volvox colonies are used for swimming (rolling motion) and also in changing the direction.The muscilage produced by every individual cell in the colony can be distinct or inconspicuous.In a particular colony of volvox, cells at the anterior possess phototactic abilities; the phototactic abilities of these anterior cells are attributed to larger eyespots.Posterior cells of the volvox colonies are more into functions like reproduction.The volvox is a polyphyletic organism; which means that it has multiple ancestral lineages. Different species of volvox have evolved basically from ancestral lineages that are four in number.The size of volvox colonies ranges from 100-6000 microns.Most of the volvox species are microscopic organisms and therefore, we cannot see them with naked eyes. However, few colonies are as big as 1 mm in diameter.In the different stages of development of volvox, one can get to see their daughter cells and in few cases, even grand-daughter cells.One can find parasites feeding on cells of volvox in some colonies. A rotifer called Proales parasita thrives by feeding on cells of volvox.10:24am. BY:CHASE GARRETT 5/14/12
