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What is a unicellular or multicellular eukaryote that absorbs nutrients from organic materials in its environment?
Fungi are examples of multicellular eukaryotes that absorb nutrients from organic materials in their environment. They obtain nutrients through a process called external digestion, where they secrete enzymes to break down complex organic matter and then absorb the resulting smaller molecules. This unique mode of nutrition allows fungi to play a crucial role in decomposition and nutrient cycling in ecosystems. Some unicellular eukaryotes, such as yeast, also exhibit similar absorptive nutrition.
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How do unicellular and multicellular organisms exchange materials?
Unicellular organisms exchange materials primarily through diffusion across their cell membrane, allowing nutrients, gases, and waste products to move in and out directly. In contrast, multicellular organisms utilize specialized systems, such as the circulatory system, to transport materials throughout their bodies, facilitating efficient exchange between cells and their environment. Additionally, multicellular organisms may rely on mechanisms like osmosis and active transport to regulate material exchange at a cellular level. This complexity allows for greater size and specialization in multicellular life.
Why do unicellular organism do not need a system for transport a material?
Unicellular organisms are small and have a high surface area-to-volume ratio, allowing for efficient diffusion of materials in and out of the cell. Their simple structure and small size means they can rely on diffusion to transport materials within the cell and with their environment without the need for a complex transport system like that found in multicellular organisms.
What is a heterotrophic eukaryote that absorbs nutrients from organic materials in the environment is a Bacterium herbivore fungus or animal?
A heterotrophic eukaryote that absorbs nutrients from organic materials in the environment is most likely a fungus. Fungi are known to decompose organic matter and absorb nutrients through their mycelium, which allows them to play a crucial role in nutrient cycling in ecosystems.
3 things to classify living organism?
characteristics of a living organism: 1. cell (basic unit) 2. reproduce 3. all based on universal genetic code DNA 4. grow and develop 5. obtain and use materials and energy (metabolism) 6. respond to a stimulus (environment) 7. maintain a stable internal environment (homeostasis) 8. evolve: that's how they change over time. only AS A GROUP. an individual cannot evolve. should only change in the entire species ;D ( from yahoo answers)
How do simple unicellular organisms exchange and transport materials within them?
Simple unicellular organisms exchange materials through processes like diffusion and osmosis across their cell membrane. They transport materials within them using cytoplasmic streaming, which involves the movement of cytoplasm to distribute materials throughout the cell. Some organisms also have specialized structures, like contractile vacuoles, for regulating the movement of materials within the cell.
A heterotrophic eukaryote that absords nutrients from organic materials in the environment is a?
An absorptive heterotroph.
How unicellular organisms and multicellular organisms exchange materials?
Unicellular organisms exchange materials through diffusion or active transport across their cell membrane. Multicellular organisms exchange materials through specialized structures like respiratory and circulatory systems that transport gases and nutrients throughout the body, as well as through cellular communication and coordination.
Why do unicellular organism do not need a system for transport a material?
Unicellular organisms are small and have a high surface area-to-volume ratio, allowing for efficient diffusion of materials in and out of the cell. Their simple structure and small size means they can rely on diffusion to transport materials within the cell and with their environment without the need for a complex transport system like that found in multicellular organisms.
What is a heterotrophic eukaryote that absorbs nutrients from organic materials in the environment is a Bacterium herbivore fungus or animal?
A heterotrophic eukaryote that absorbs nutrients from organic materials in the environment is most likely a fungus. Fungi are known to decompose organic matter and absorb nutrients through their mycelium, which allows them to play a crucial role in nutrient cycling in ecosystems.
Are rag dolls multicellular or unicellular?
Neither. Rag dolls are not alive so it's as meaningless to ask if they are multicellular as it is to ask the same question about a brick or an iron nail. If they are infested with bugs or molds, the infestation might me multi-cellular. The materials they are made from may have come a plant or animal that was multi-cellular - but the dolls are not. Well - I suppose the "Rag Doll" of the Aerosmith song was multicellular... ---- The "ragdoll" (one word) is also a breed of cat. Cats, of course, are multicellular like humans.
What elements are in all living things?
All living things have cells. some organisms can be unicellular (only having one cell that undergoes mitosis to reproduce and to get larger it grows). or an organism can be multicellular (having many cells. in multicellular organisms, more cells keep being made to replace old and dead cells). all living things need energy. some obtain energy from other organisms (hetrotrophic) or get energy on their own (autotrophic). organisms get obtain materials from its environment and prepares if for use through ingestion (taking materials in) , digestion (breaking down food) , and egestion (removal of undigested food). another element is that they have the ability to maintain homeostasis, and respond to stimuli. (change in environment's)
Are lysosomes multicellular?
No, lysosomes are not multicellular. They are membrane-bound organelles found in the cells of eukaryotic organisms, and they function to break down waste materials and cellular debris. Each individual cell contains many lysosomes.
What is the main function of the circulatory system in multicellular organisms?
To transport materials throughout the body.
Are synthetic materials bad for the environment?
Some materials like plastic are bad for the environment.
3 things to classify living organism?
characteristics of a living organism: 1. cell (basic unit) 2. reproduce 3. all based on universal genetic code DNA 4. grow and develop 5. obtain and use materials and energy (metabolism) 6. respond to a stimulus (environment) 7. maintain a stable internal environment (homeostasis) 8. evolve: that's how they change over time. only AS A GROUP. an individual cannot evolve. should only change in the entire species ;D ( from yahoo answers)
An organism in the Kingdom Fungi has which of the following characteristics?
It absorbs organic materials in the environment.
How do simple unicellular organisms exchange and transport materials within them?
Simple unicellular organisms exchange materials through processes like diffusion and osmosis across their cell membrane. They transport materials within them using cytoplasmic streaming, which involves the movement of cytoplasm to distribute materials throughout the cell. Some organisms also have specialized structures, like contractile vacuoles, for regulating the movement of materials within the cell.
