The reactant that brings about the oxidation is called the oxidising agent, and that reagent is itself reduced by the reducing agent.
Oxidation occurs when a reactant loses electrons during the reaction. Reduction occurs when a reactant gains electrons during the reaction. This often occurs when metals are reacted with acid.
Oxidation is loss of electrons (OIL RIG). Therefore, an oxidising agent takes electrons from that other substance. Therefore, an oxidising agent must gain electrons.
Oxidation happens when an atom loses one or more electrons during a chemical reaction, meaning that its oxidation number increases. This is because the atom loses the negative charge of the electron, which is similar to gaining a positive charge, increasing the oxidation number.
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Answer:
How our body responds to light and how our body responds to danger.
Explanation:
External stimuli are changes that happen outside the body that our body's scenes can detect.
Ozone
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The pancreatic hormones function together to stabilize blood glucose concentration through a negative feedback mechanism. The pancreatic hormone <u>insulin</u> lowers blood glucose levels, while <u>glucagon</u> raises blood glucose levels.
Glucagon is a hormone that your pancreas makes to assist adjust your blood glucose (sugar) stages. Glucagon will increase your blood sugar degree and prevents it from dropping too low, whereas insulin, another hormone, decreases blood sugar ranges.
Insulin and glucagon work in what is known as a negative feedback loop. Throughout this system, one event triggers every other, which triggers some other, and so forth, to hold your blood sugar stages balanced.
The management of blood sugar (glucose) by insulin is a good instance of a poor comment mechanism. when blood sugar rises, receptors inside the frame sense a change. In turn, the manipulate center (pancreas) secretes insulin into the blood effectively lowering blood sugar levels.
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