when you put your finger on something hot your nervous system gives your brain a message that tells your brain that that thing is hot and your brain tells you what your touching is hot and then you pull your finger away.
plz give brainlist
Answer:
Atomic Number
Explanation:
The atomic number gives you the number of protons in a given element.
Answer: <u>Option 4; Oxygen gains electrons and hydrogen to form water.
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Respiration is a process where glucose is used and energy is released stored in this molecule. Oxygen is used during respiration as well and it gains the electrons and hydrogen to form water. And, gain of electrons is an oxidation reaction. So answer is option 4.
Since, oxygen is consumed during respiration, option 1 is incorrect.
Loss of electrons is reduction, so option 2 is also incorrect.
Glucose is used in respiration, thus option 3 is incorrect.
Answer:
acidosis
Explanation:
Respiratory acidosis is caused due to hypoventilation because of which gas exchange process is hindered. As a result CO2 produced in body is not excreted adequately and it starts to accumulate. Its concentration in plasma increases and it combines with water molecules in plasma to form carbonic acid. Carbonic acid drops the pH of the blood and thus acidic environment is created. Since this event is a product of faulty respiratory mechanism, it is called respiratory acidosis.
