The respiratory and circulatory system are functioning together to provide oxygen to the cells that are important for cellular respiration. In this, the dissociation of glucose takes place so that energy is discharged in a form that the cells can utilize them.
The end or by-product of the process is carbon dioxide, which is a waste product and has to eradicate from the system in order to inhibit any kind of damage to the cells. The respiratory system is accountable for moving oxygen inside the body and removing carbon dioxide out. This takes place when one inhales and exhales.
While, the circulatory system is accountable for conducting nutrients and oxygen to the cells of the body, and wastes like carbon dioxide away from the body. This involves the cells of the blood, which are mediated via the blood vessels and the heart.
Explanation:
Noble gases have a full outer energy level and are inactive. These atoms are considered inert.
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Top left- activation energy
Top right- catalyst
Bottom left- reactants
Bottom right- substrate
I'd draw a car on a hill and explain how you press the gas pedal and gravity helps push the car down the hill, or draw it going up the hill and explain how gravity makes it difficult for the car to make it up the hill.
A negative feedback loop is a reaction that causes a decrease in function. ... Often, it causes the output of a system to be lessened; so, the feedback tends to stabilize the system. This can be referred to as homeostasis, as in biology, or equilibrium, as in mechanics.