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levacccp [35]
3 years ago
15

What is the pathway for co2 in our respiratory system?​

Health
2 answers:
Rama09 [41]3 years ago
8 0
Carbon dioxide (CO2) is a waste product of cellular metabolism. You get rid of it when you breathe out (exhale). This gas is transported in the opposite direction to oxygen: It passes from the bloodstream – across the lining of the air sacs – into the lungs and out into the open.
kumpel [21]3 years ago
7 0

Answer:

alveoli

Explanation:

because carbon dioxide moves from the blood in the capillaries to the air in the alveoli

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What should the temperature range be for fresh food?
Oliga [24]

40° F or below should be the temperature range be for fresh food.

<h3>What temperature should fresh food be?</h3>

Make sure the freezer is consistently 0° F or below and the temperature is consistently 40° F or below by using an appliance thermometer. Within two hours of cooking or purchasing, refrigerate or freeze meat, poultry, eggs, shellfish, and other perishables. If it is hotter than 90 degrees Fahrenheit outside, refrigerate within an hour. Fresh meat should be kept between 28°F and 32°F for the best storage results. Meat should be kept in the refrigerator's coldest section. Perishability rises as storage temperatures approach 40°F. Bacteria start to multiply quickly at about 50°F.

Thus from above conclusion we can say that 40° F or below should be the temperature range be for fresh food.

Learn more about the temperature here:

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8 0
1 year ago
A stressor is the ____ of stress.
Ahat [919]

Answer:

Stress is your body's reaction to the demands of the world. Stressors are events or conditions in your surroundings that may trigger stress.

5 0
3 years ago
If you do strength training regularly you do not need to do cardio exercises to maintain good health
Solnce55 [7]

Answer:

The statement is "False."

Explanation:

Doing cardiovascular exercise is essential as doing strength training. Both have <em>different targets.</em> Strength training targets the <u>muscles of the body.</u> It promotes bone growth and makes you stronger. On the other hand, cardio exercise targets the <u>heart rate</u>. The more the heart pumps, the more oxygen the blood receives in the body.

Strength training gives you an<em> afterburn effect </em>that allows you to keep burning calories even after you workout, while cardio exercise allows you to burn more calories in a shorter span time–especially when you're doing <em>high-intensity exercise</em>.  

Clearly, both strength training and cardio exercise are essential.

8 0
3 years ago
3.
egoroff_w [7]
<span>3.
Why is cardiovascular endurance an important component of physical fitness?

B.Improved cardiovascular endurance increase energy and reduces stress.

</span>
<span>4.
Out of the choices below, which cardiovascular endurance exercises expends the most calories in 60 min of exercise?

Running</span><span>

</span>
4 0
3 years ago
In general, the more physical activity individuals do,
irina1246 [14]
The answer is D since doing more physical activity creates more energy and help people benefit from the exercise
7 0
3 years ago
Read 2 more answers
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