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A healthy human being pumps around 5 liters of blood per minutes. If a person suddenly loses 2 liters, the amount of blood in the body is so low that not enough blood is available for the heart to pump effectively, thus causing dropped blood pressure, diminished pumping and a weak heart and this causes the cycle to start again (sudden loss of blood to the body which leads to the same catastrophic series of events) until the person dies
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In an ecosystem How can positive feedback destabilize an ecosystem?
Positive feedback in an ecosystem can destabilize it by amplifying changes that lead to rapid shifts in conditions. For example, if a rise in temperature causes ice to melt, the reduction in reflective surfaces leads to further warming, which can accelerate melting even more. This self-reinforcing cycle can push the ecosystem beyond its natural resilience, potentially resulting in habitat loss, species extinction, or the collapse of ecological balance. Ultimately, such destabilization can disrupt food webs and nutrient cycles, threatening the overall health of the ecosystem.
To mitigate risks and collect user feedback development and delivery efforts have been divided into what?
To mitigate risks and gather user feedback effectively, development and delivery efforts have been divided into smaller, iterative cycles or phases, often referred to as Agile sprints. This approach allows teams to release functional increments of the product regularly, enabling users to provide feedback early and often. By incorporating this feedback, teams can make necessary adjustments, ensuring that the final product aligns more closely with user needs and expectations.
What impact can the forestration have on biogeochemical cycles?
Reforestation can have a positive impact on biogeochemical cycles by increasing carbon sequestration, supporting nutrient cycling, and mitigating climate change. Trees absorb carbon dioxide during photosynthesis, which helps reduce the concentration of greenhouse gases in the atmosphere. Additionally, forests play a crucial role in regulating water and nutrient cycles within ecosystems.
How many cycles are in water cycles?
5 stages in the water cycle!!!!!!!
Do plants and animals play a part in the water carbon and nitrogen cycles?
Yes they play important role in both cycles. They are the component of these cycles.
Which is a example of feedback?
Positive feedback in economic systems can cause boom-then-bust cycles. A familiar example of positive feedback is the loud squealing or howling sound.
What are the release dates for Vicious Cycles - 1967?
Vicious Cycles - 1967 was released on: USA: 1967
What actors and actresses appeared in Vicious Cycles - 1967?
The cast of Vicious Cycles - 1967 includes: Len Janson as Leader of the Vicious Cycles Tony Krizan as Motorcycle rider Chuck Menville as Leader of the Mild Ones
What actors and actresses appeared in Vicious Cycles - 1999?
The cast of Vicious Cycles - 1999 includes: Marcia Brown as Marva Babs Hopkinson as Support Group Counsellor
What is the difference between the positive clipper and negative clipper?
Positive clipper-the clipper which removes the positive half cycles of the input voltage, while the negative clipper the clipper which removes the negative half cycles of the input voltage.
What movie and television projects has Len Janson been in?
Len Janson has: Performed in "Stop Look and Listen" in 1967. Played Leader of the Vicious Cycles in "Vicious Cycles" in 1967. Played The Pug-Nosed Kid in "Blaze Glory" in 1969. Performed in "The ABC Saturday Superstar Movie" in 1972. Played Billy The Creep in "Sgt. Swell of the Mounties" in 1972.
Do the populations of a predator and it's prey often follow regular cycles?
Yes it sometimes does follow the regular cycles
Can being HIV positive delay your period?
No, being HIV positive will not delay your period. Having AIDS can sometimes cause problems with a woman's menstrual cycles but even then that's not always the case. For the record tampon use is not encouraged if you do have AIDS as there is a higher risk of problems.
What happen during positive cycle and negative cycle?
as direction of current reverses it is shown in form of positive and negative cycles
How do you calculate complex frequency?
As far as know, frequency is not complex and is a positive number denoted in cycles per seconed like 60 cps. 0 cps is sometimes noted as DC, direct current with frequency of zero.
What is the difference between positive and negative feedback cycles?
Most of our bodies systems run on negative feedback. This means, for example, say you are hungry. Your body produces and releases a signal and when you are fed, your body realizes it needs to stop making you feel hungry. So other hormones/signals are released to quiet down the initial one. Very few of ourbodies systems run on positive feedback. One example is labor contractions. A signal is given in the body to have a small contraction, that contraction happens and instead of the body saying "okay mission accomplished" and quiteig down the first signal (like in negative feedback) it actually INCREASES the amount of the initial signal so you get more and more powerful contractions. Hope I explained that so you understand it!
In an ecosystem How can positive feedback destabilize an ecosystem?
Positive feedback in an ecosystem can destabilize it by amplifying changes that lead to rapid shifts in conditions. For example, if a rise in temperature causes ice to melt, the reduction in reflective surfaces leads to further warming, which can accelerate melting even more. This self-reinforcing cycle can push the ecosystem beyond its natural resilience, potentially resulting in habitat loss, species extinction, or the collapse of ecological balance. Ultimately, such destabilization can disrupt food webs and nutrient cycles, threatening the overall health of the ecosystem.
