A gas commonly found in smog is ozone. Correct answer: A
Smog generally occurs in the lower part of the atmosphere is composed mainly of tropospheric ozone (O3), primary particulate matter such as pollen and dust; and secondary particulate matter such as sulphur oxides, volatile organic compounds, nitrogen oxides (NOx) and ammonia gas.
A fitness evaluation is necessary at those ages in order to evaluate the present fitness levels of the body and design a regime to improve or maintain the level.
<h3>What is Fitness Evaluation?</h3>
Fitness evaluation is the process of evaluating the fitness levels of the present state of the body system.
It is however important to check it at those age ranges as they help in the preparation of the required and suited fitness regimes for the individuals involved.
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B. Between the second and the fifth intercostal spaces from the right edge of the sternum to the left midclavicular line
<u>Explanation:</u>
Active listening put simply refers to deliberately listening attentively when someone speaks. It involves directing all our senses into the communication process. This is important in communication so that a listener can <em>understand </em>what is been said, and then <em>give an appropriate response. </em>Although several elements make up the active listening process, the four major elements of active listening are:
- listening without interruption.
- maintaining eye contact.
- asking questions when appropriate.
- giving verbal and non-verbal feedback.
Surgical scalpel is re useable because it can be easily sanitized