Answer: carbon dioxide
Explanation:
This question is referring to the function of the respiratory system in the body and the lungs with the respiratory system are allowing us to breathe.
The lungs are bringing at first oxygen into our body and that process is called inspiration or also inhalation. They are sending carbon dioxide out which is a process that is called exhalation or also expiration.
This is the exchange that is happening in our body and with that exchange of oxygen and carbon dioxide, it is called respiration.
Answer:
Electrical energy
Explanation:
A torch battery has chemical energy stored in it. When the battery is connected in a circuit, this chemical energy is changed into electrical energy, which is then carried by the electricity from the battery to a light globe where it can be changed into light.
Answer:
<h2>
BIG TIME FALSE</h2>
Explanation:
Fitness Center staff are REQUIRED to take first aid training, because if the paramedics cannot arrive fast enough to a situation (For example severe choke-age, blood loss, or an injury that has the person unconscious) Staff need to treat the person.
Answer:
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