The science of preserving and protecting health is called ____. a. hygiene
c. safety
b. exercise
d. none of the above

Answers

Answer 1
Answer:

Answer:

I would say it would be none of the above... None of that has to do with preserving or protecting health...


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Which of the following are microscopic structures in the kidneys that produce urine?A. Nephrons

 

B. Helum

 

C. Glomeruli

 

D. Ureters

Answers

The answer that you are looking for is A. Nephrons

The answer is Nephrons

Which of these is a permanent birth control method used by women?A.female condom
B.sterilization
C.vasectomy

Answers

i think it might be <B> if not my bad

it is sterilization I got it right lol swagggggggggggggggggggggg

For lunch, Dawn chose green salad, fruit salad, and minestrone soup. Her lunch is rich in which nutrient?

Answers

Answer:

Yes it is

Explanation:

I've been learning about this in school

A benefit of using good human relations is that you'll A. try to outdo your friends.
B. adjust to new situations better.
C. quit your job and get a new one.
D. forget old friends and find new ones.

Answers

The answer is B. The reason the answer is B is because having good human relations is a way for you to be good at social situations. Such as communicating with others, keeping a steady job, and adjusting to new situations better. That's why the answer is B.

Select all that applyWhich of the following are reasons why vitamins are essential to good health? 1.Without vitamins the body could not grow.
2.Without vitamins the body could not repair damages tissue.
3.Without vitamins the body could not produce energy.
4.Without vitamins the body could not protect itself from infection.

Answers

Answer:

All options are correct.

Explanation:

Vitamins are organic substances that our body cannot produce. Necessary in small quantities and obtained through a balanced diet, vitamins are essential to our body, acting in conjunction with some enzymes, controlling cell activities and various body functions.

Each vitamin is therefore an important link in maintaining healthy health and preventing serious illness, so a recommended daily allowance percentage (RDA) has been designed. This daily dose varies slightly depending on gender, health, age and other factors.

Among the benefits of vitamin consumption we can mention:

- Improves skin and mucous membranes.

- Acts on the nervous system, working the metabolism of sugars, fats and proteins.

- Provides energy to the body.

- Improves cellular oxygenation.

- Helps in healing and rejuvenation processes.

- It acts on red blood cells, nerve cells, hormonal balance and skin beauty.

- Acts on connective tissue, has detoxifying power, combats stress and also as a natural antibiotic.

- Assists in the cure of diseases and infections.

- Helps the body repair tissue damage.

- Promotes body growth.

All of the above are all the correct answers.

What is the difference between a tornado and a thunderstorm?

Answers

Answer:

Explanation:

A tornado and a thunderstorm are two different weather phenomena. Here's a summary of the key differences between them:

1) Formation: A thunderstorm is a localized weather system characterized by thunder, lightning, and precipitation. It forms when warm, moist air rises, cools, and condenses into clouds, releasing energy in the form of thunder and lightning. On the other hand, a tornado is a violent and rotating column of air that extends from a cumulonimbus cloud to the ground. Tornadoes typically form within severe thunderstorms.

2) Structure: Thunderstorms are large-scale weather systems with multiple cloud layers, including cumulus, cumulonimbus, and sometimes stratus clouds. They can produce heavy rain, strong winds, hail, and lightning. Tornadoes, on the other hand, are narrow, funnel-shaped columns of air that rotate violently around a central axis. They are typically much smaller in size compared to thunderstorms.

3) Impact: Thunderstorms can produce a range of hazardous weather conditions, including heavy rain, strong winds, lightning strikes, and hail, which can cause property damage, disrupt power supply, and pose risks to human safety. Tornadoes, however, are among the most destructive and dangerous weather phenomena. They can cause significant damage to structures, uproot trees, and generate strong winds known as tornado vortexes that can reach speeds over 300 mph (480 km/h).

4) Duration: Thunderstorms typically last for a few hours, while tornadoes are short-lived and usually last for a matter of minutes. The lifespan of a tornado can vary, with some lasting only a few seconds, while others can persist for more extended periods.

A thunderstorm is a localized weather system that produces thunder, lightning, and precipitation. At the same time, a tornado is a violent and rotating column of air that forms within severe thunderstorms. Thunderstorms are larger in scale and can produce various hazardous weather conditions, whereas tornadoes are smaller and more destructive, characterized by their narrow funnel shape and intense rotational winds.

Final answer:

A thunderstorm is a weather event characterized by lightning, thunder, and precipitation, while a tornado is a violent and destructive rotating column of air associated with thunderstorms. Tornadoes have funnel-shaped clouds and strong winds, while thunderstorms can produce heavy rain, strong winds, and hail.

Explanation:

A thunderstorm and a tornado are both weather phenomena, but they have distinct differences. A thunderstorm is a weather event that is characterized by the presence of lightning, thunder, and precipitation. It is caused by the rapid upward movement of warm, moist air, which leads to the formation of cumulonimbus clouds. Thunderstorms can produce heavy rain, strong winds, hail, and sometimes tornadoes.

On the other hand, a tornado is a specific type of severe weather event that is associated with thunderstorms. It is a violent and destructive rotating column of air that is in contact with both the surface of the Earth and a cumulonimbus cloud. Tornadoes are characterized by their funnel-shaped cloud and strong winds, which can reach speeds of over 200 miles per hour.

While thunderstorms can produce tornadoes, not all thunderstorms do. Tornadoes are relatively rare compared to thunderstorms, and they typically occur in specific regions known as Tornado Alley in the United States. Tornadoes can cause significant damage to structures and pose a threat to human life.

Learn more about difference between a tornado and a thunderstorm here:

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