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What would Identify one way in which bacteria differ from humans?
Wiki User
∙ 6y ago
Organisation. Bacteria have cellular level of organisation and humans have organ system level of organisation.
Wiki User
∙ 6y ago
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What is the first step in identifying bacteria?
There are many ways to identify an unknown bacteria. The method to identify depends on tools available and setting. A medical setting has different identification process than an educational setting. Both places would usually begin with a gram stain. A gram positive bacteria would appear purple under a microscope, whereas gram negative would appear orange. Another way to identify bacteria would be to choose different agar plates to grow the bacteria. The presence of bacterial growth on different media helps to identify the unknown bacteria.
What bacteria do humans carry?
its way to much to tell there is countless amouts of bacteria and it would be imposable to tell you.
Why would a gram stain be ordered during surgery?
to determine a type of bacteria. This question is very vague. I will assume they are doing surgery on something that is infected and to help identify the the bacteria causing the infection, gram stain would be ordered.
What type of immune response would occur if bacteria invaded your lymph?
Since the bacteria has already invaded your body, the second stage of defense is required. The lymphocytes will engulf the bacteria and digest it using lysosomes. When the bacteria is gone, fragments of the bacteria are left behind by the lymphocyte to allow some T-cells to identify the bacteria's antigen.
Why would an antiseptic be dangerous to humans if it killed all bacteria?
Because certain bacteria live in our digestive tract and digest things for us. If we killed all bacteria, we'd starve. Plus bacteria are the base of the food chain. They also break down organic material from things that have died. Without bacteria, nothing would rot and return to the soil. Bacteria are actually vital to life on Earth.
What problems would bacteria have if humans didn't exist?
None.
What type of bacteria would you find in humans?
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What is the first step in identifying bacteria?
There are many ways to identify an unknown bacteria. The method to identify depends on tools available and setting. A medical setting has different identification process than an educational setting. Both places would usually begin with a gram stain. A gram positive bacteria would appear purple under a microscope, whereas gram negative would appear orange. Another way to identify bacteria would be to choose different agar plates to grow the bacteria. The presence of bacterial growth on different media helps to identify the unknown bacteria.
What bacteria do humans carry?
its way to much to tell there is countless amouts of bacteria and it would be imposable to tell you.
Which would evolve faster humans or bacteria?
Bacteria will evolve faster than humans .It is because it has less number of cells and less no. of genes .
Why humans are considered to be a very successful species?
They are not, bacteria is the most important species - without them humans would not last more than a few hours.
Why would a gram stain be ordered during surgery?
to determine a type of bacteria. This question is very vague. I will assume they are doing surgery on something that is infected and to help identify the the bacteria causing the infection, gram stain would be ordered.
What type of immune response would occur if bacteria invaded your lymph?
Since the bacteria has already invaded your body, the second stage of defense is required. The lymphocytes will engulf the bacteria and digest it using lysosomes. When the bacteria is gone, fragments of the bacteria are left behind by the lymphocyte to allow some T-cells to identify the bacteria's antigen.
Natural selection example?
A great example would be Antibiotics and Bacteria. When humans create an antibiotic, it wipes out a lot of the bacteria in your body. The ones that that don't get affected by it probably have a resistance to the antibiotic. As those bacteria multiply and grow, the others die out due to the antibioitic. Soon the anti-biotic resistant bacteria will take over the human body, and the humans would have to find another antibiotic to counter the new bacteria. The cycle goes on and on......
Why would humans be interested in introducing mutations into bacteria?
Introducing mutations into the bacteria is called "engineering" the bacteria. it allows bacteria to be developed that can be put to work for useful purposes (devouring oil spill gunk, as one example), and there are hundreds of other uses for engineered bacteria, too.
When is zoonosis hard to trace?
Sometimes the infection is fairly common among both humans and animals, and it is impossible to tell. Snakes may carry the bacteria Escherichia coli and Proteus vulgaris, but since these bacteria are common in humans, it would be difficult to trace.
Why would an antiseptic be dangerous to humans if it killed all bacteria?
Because certain bacteria live in our digestive tract and digest things for us. If we killed all bacteria, we'd starve. Plus bacteria are the base of the food chain. They also break down organic material from things that have died. Without bacteria, nothing would rot and return to the soil. Bacteria are actually vital to life on Earth.
