0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What are some examples that are like the water cycle?
Few other cycles in nature are same as water cycle. These are carbon cycle, nitrogen cycle etc.
Where does the Carbon for the Calvin Cycle come from what substance?
The source of carbon for the Calvin cycle is carbon dioxide.
What process in an organism is linked to the carbon cycle but not the nitrogen cycle?
Respiration in an organism is linked to the carbon cycle but not the nitrogen cycle.
What are the organisms involved in carbon cycle?
All organisms are involved in the carbon cycle.
What natural cycle involves photosynthesis and cellular respiration?
Carbon Cycle
What is a vicious cycle?
positive feedback loop
What are non examples of the carbon cycle?
The non-examples of the carbon cycle are animals and energy.
What is sometimes called a''vicious cycle''?
positive feedback loop
What are the causes of carbon cycle?
The non-examples of the carbon cycle are animals and energy.
Why you apply positive feedback for oscillators?
The question almost states itself. Without positive feedback, there can be no oscillation (at least of a steady-state type). The feedback must be applied at an appropriate part of the oscillatory cycle, as well as at the appropriate level.
Where is positive feedback mechanism seen in human body?
No, positive feedback is rare, compared to negative feedback. This is because negative feedback is a self regulating cycle, so think of the regulation of heartbeats, breathing and amount of erythrocytes in the blood. The reason positive feedback doesn't occur that often is because it is not self regulating, the action of the cycle carry's on with the system. An example would be hypothermia. When your body goes below 37 degrees C, you will start to shiver to work up, if this does not work, your metabolic processes will start to slow down, you will become sleep, lethargic and lacking of energy, hence making it extremely difficult to bring heat back into the system to warm it up. Thus, the positive feedback can be a destructive mechanism. The easiest way to sum it up is that negative feedback is common as it tries to put a system back to its original equilibrium, positive feedback is rare because it is trying to make a new point for equilibrium. Hope this helps.
What are some examples that are like the water cycle?
Few other cycles in nature are same as water cycle. These are carbon cycle, nitrogen cycle etc.
What are some examples of periodic cycles?
water cycle, rock cycle, carbon dioxide/oxygen cycle, nitrogen cycle
What is the continuous movement of carbon from nonliving environment into living things and then back to nonliving?
the carbon cycle
Is menstrual cycle a feedback mechanism?
Yes.The Menstrual cycle is a feedback mechanism because it is regulated by hormones which are controlled by negative feedback mechanisms. This mechanism includes hormones that are interacted with tissues in the menstrual cycle.
What hormones are regulated by positive feedback under certain circumstances?
Oxytocin in the process of giving birth. Oxytocin causes uterine contraction, which causes the baby to push up against the cervix, which causes more oxytocin to be released. And the cycle continues until the baby is born.
What cycle involves photosynthesis and respiration?
No cycle. Transpiration is part of the water cycle, and photosynthesis is what plants do to feed themselves.Carbon cycle involves both of them. Photosynthesis remove Carbon from atmosphere. Respiration release them back
