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Intestinal gut bacteria use humans as a host while also supplying them with valuable nutrients in return. By feasting on digested foods across the tract these bacteria can release life essential nutrients such as Vitamins B and K. By definition it is a symbiotic relationship between humans and our gut flora.
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What difference between bacteria and viruses shoes that bacteria are living organisms and viruses are not?
Bacteria are single-celled organisms that exhibit characteristics of life, such as metabolism, growth, and reproduction independently. They possess cellular structures and can carry out essential life processes on their own. In contrast, viruses lack cellular structures and cannot reproduce or carry out metabolic processes without invading a host cell. This dependence on a host for replication and lack of independent life functions is a key reason why viruses are not considered living organisms.
Can a virus carry out all the life processes?
No, viruses cannot carry out all life processes on their own as they lack cellular machinery for functions like metabolism and reproduction. Viruses require a host cell to replicate and express their genetic material.
What is atiny one celled organisims that carry out all life processes and sometimes cause disease?
bacteria
Viruses are not classified as living organisms because they carry out no life processes except?
for reproduction. They require a host cell to reproduce and do not have the ability to carry out metabolic processes or grow on their own.
What is a particle that can carry out some but not all of the life proccess?
A virus is a particle that can carry out some life processes, such as reproduction and evolution, but requires a host cell to carry out metabolic processes. Viruses are considered obligate intracellular parasites and cannot replicate on their own.
What life process can't a virus do?
They can't do any of the life processes except reproducing :) xxx
What difference between bacteria and viruses shows that bacteria are living organsims and viruses are not?
Bacteria are considered living organisms because they can reproduce, metabolize, and respond to stimuli independently. They have a cellular structure with organelles and can carry out cellular processes. In contrast, viruses are not considered living organisms because they cannot reproduce, metabolize, or respond to stimuli on their own - they require a host cell to replicate and carry out their life cycle.
Reasons why viruses are considered nonliving and why bacteria is considered living?
Viruses are considered nonliving because they lack cellular structure, cannot reproduce independently, and require a host cell's machinery to replicate. They do not exhibit metabolic processes on their own and are essentially passive entities outside of a host. In contrast, bacteria are classified as living organisms because they possess cellular structure, can reproduce independently through binary fission, and carry out metabolic processes essential for their survival. Bacteria can grow, respond to stimuli, and adapt to their environment, all of which are hallmarks of life.
Bacteria are the simplest single cells that do what?
Bacteria are the simplest single-cell organisms that carry out essential life processes such as metabolism, reproduction, and response to the environment. They play crucial roles in nutrient cycling, decomposition, and symbiotic relationships in various ecosystems.
Why are viruses considered nonliving but bacteria are considered living Give two reasons?
Viruses are considered nonliving because they cannot carry out metabolic processes or reproduce independently; they require a host cell to replicate. In contrast, bacteria are classified as living organisms because they possess cellular structures, can metabolize nutrients, and reproduce autonomously through binary fission. Additionally, bacteria can carry out essential life functions, such as responding to stimuli and maintaining homeostasis, which viruses cannot do.
Are bacteria are multiple-celled microscopic organism yes or no?
No, bacteria are not multiple-celled organisms; they are unicellular microorganisms. Each bacterium consists of a single cell, which can carry out all necessary life processes independently.
What is the smallest unit that can carry on the processes of life?
The smallest unit that can carry on all the processes of life is a cell. The cell membrane is made of phospholipids.
