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Stella [2.4K]
3 years ago
12

Which of the following is not a fire safety precaution?

Health
2 answers:
elena-14-01-66 [18.8K]3 years ago
7 0

Answer:

B. Use only lighters to light fires

Explanation:

Ipatiy [6.2K]3 years ago
5 0

Answer:

A. Hold matches until they are cool.

Explanation:  If you hold a match for more than 3 seconds it will be burnt out already. You can not cool down fire, only liquid.

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Not sure how to show my work
Dafna11 [192]

Answer:

6.25

Explanation:

since you want 250 ml of solution, you need: 2.5 g/100 ml × 250 ml = 6.25 grams of dextrose required

7 0
3 years ago
Which federal guidelines regarding recommended physical activity have been established for adults ages 14–64? Check all that app
kirza4 [7]

Answer:

<h2>1. should aim for 75 minutes of vigorous aerobic activity a week</h2><h2>2. should get 2 1/2 hours a week of moderate exercise</h2><h2>5. should participate in strengthening activities at least 2 days a week</h2>

8 0
3 years ago
Read 2 more answers
:Extensive food processing tends to
Kisachek [45]

Answer:

ultra-processed food tends to two things invariably: obesity and ill health.

Explanation: So yeah and I hope I helped you out yo.

3 0
2 years ago
Which of the following results from an uncontrollable growth of abnormal cells?
blondinia [14]
The answer is Cancer.
3 0
3 years ago
The following activities and body conditions affect blood pressure by changing one of the two listed factors.
Lerok [7]

The following activities and body conditions affect blood pressure by changing one of the two listed factors. They are classified as follows:

Blood Volume:

  • Smoking (Increase)
  • High altitude living (Decrease)
  • Increased sympathetic activity (Increase)
  • Growth (Increase)
  • Excessive Sweating (Increase)
  • Blood Donation (Decrease between 0-48 Hours)

Total Peripheral Resistance:

  • Smoking (Increase)
  • Increased sympathetic activity (Increase)
  • Blood Donation (Increase)

<h3>What is Total Peripheral Resistance?</h3>

Vascular resistance is the resistance that needs to be overcome in order for blood to move through the circulatory system.

The overall resistance to blood flow through peripheral vascular beds influences cardiac output significantly. An increase in total peripheral resistance elevates arterial blood pressure, which reduces cardiac output.

Because cardiac output increases more than total resistance reduces during exercise, mean arterial pressure normally rises only little. The increase in tidal volume and the speed at which the stroke volume is expelled, on the other hand, causes a significant increase in pulse pressure.

Learn more about blood pressure:
brainly.com/question/421557
#SPJ1

4 0
1 year ago
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