Question

2

Select the correct answer.
The word "aerobic" means without oxygen, because this type of exercise requires NO oxygen.
OA.
True
B.
False
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Answer 1

The word 'aerobic' actually means 'with oxygen' and refers to exercises that involve sustained physical activity to improve cardiovascular endurance, unlike anaerobic exercise, which means 'without oxygen' and includes short, intense bursts of activity.

Step-by-step explanation:

The statement that the word "aerobic" means without oxygen is false. Aerobic exercise is a type of physical activity that relies on the presence of oxygen to fuel the energy demands of the body during sustained activity. The term "aerobic" literally means "with oxygen". Examples of aerobic exercise include activities like jogging, cycling, swimming, and walking, which involve sustained movement that increases cardiovascular endurance. On the other hand, anaerobic exercise, such as weightlifting and sprinting, is characterized by short bursts of intense activity where the body's demand for oxygen exceeds the supply, leading to the production of energy through processes that do not require oxygen.

Answer 2

B. False

Step-by-step explanation:

The word "aerobic" comes the Greek prefix, "aero," which means "air." Therefore, it is an exercise that requires "oxygen." This is the reason why it is also known as "cardio exercise" because it involves the pumping mechanism of the heart in order to deliver oxygen to the rest of the body. This makes the statement above as "false."

Examples of aerobic exercises are: biking, running, swimming, dancing, walking, rowing, etc.