Chelsea and Marie are at the Olympics and watching the track and field events. They observe the landing of the shot-put with a big "thud," vaulters clearing the bar for the pole vault, runners starting their 26.2 mile marathon, and racers completing their final lap of the mile run. Analyze the events and determine which pair of events is considered anaerobic activities: Marathon and Pole Vault Marathon and Mile run Pole vault and Shot-put Shot-put and Mile run

Answers

Answer 1

Answer:

The two events that are anaerobic activities are:

Pole vault and Shot-put.

Explanation:

a) Analysis of events:

Events         Type of activity

Marathon    aerobic

Pole Vault   anaerobic

Mile run      aerobic

Shot-put     anaerobic

b) Anaerobic activities like pole vault and shot-put involve quick bursts of energy in the absence of free oxygen. They are usually performed using maximum effort for a short period of time. Other examples include jumping, sprinting, or heavy weight lifting.  The aerobic activities like mile run and marathon do not require quick bursts of energy.  They require sustained efforts for some long time and in the presence of free oxygen.  The athlete's respiration and heart rate differ in aerobic activities versus anaerobic exercises.  During aerobic activities, oxygen remains the main energy source.

Answer 2

Answer:

D

Explanation:


Related Questions

True or false fat weighs more than muscle and bone

Answers

Answer fat

Explanation: because fat is like extra layers of skin now muscle or bones and tissue squeezing together to make your muscles contract.

A pound of muscle weighs the same as a pound of fat. Density makes a distinction between the two. Even objects that are the same weight might have vastly different sizes.

What is muscle ?

Soft tissues include muscles. Your muscles are made up of numerous elastic fibers. Your body contains more than 600 muscles. The functions of various muscle groups vary. Some muscles enable you to move quickly like running or jumping, or deftly like threading a needle.

Up to 18% less room is needed since muscle is substantially thicker. In other words, if you have a lot of lean mass, you might weigh a lot more and not look as "big." Furthermore, muscle tends to be smoother than fat, giving you a more toned and lean appearance overall.

The 600 or more muscles in the human body. Human bone is 50 times lighter than steel yet being as strong.

Thus, A pound of muscle weighs the same as a pound of fat. Density makes a distinction between the two.

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What does it mean when you ask a guy why do you hate me and he responds in a somewhat jokingly manner cuz I just do?

Answers

Answer:

Depending on your relationship with the guy if it’s friendly it’s just jokingly but if it’s someone you like and he says that he either is playful or he doesn’t care

Explanation:

He is most likely just playing and maybe thinks your just asking to be funny? If he can joke with you like this, I would assume you guys have a close relationship and he doesn't hate you.

Cardiovascular literally means

Answers

Answer:

Cardiovascular system literally means “cardio” or heart and “vascular” or a system or network of blood vessels

Explanation:

describe 3 elements of good practice

Answers

Answer:

Timing. Staying focused during your practice is number one priority. ...

Goal. It's important to have long-term goals. ...

Patience. One of the hardest qualities to teach someone is patience. ...

Determination. ...

Smarts.

How do advertisements influence underage drinking? They show underage people drinking. They list the negative side effects of drinking. They show drinkers in beautiful or fun scenarios. They explain alcoholic products in detail

Answers

Answer:

They list the negative side effects of drinking.

I think this is the answer.

they list side effects

1. What does research show what happens to teenagers brains on junk food.

if you can, plz give me a summary in you're own words.​

Answers

Answer:

Unnecessarily eating low quality nourishments during youth could change mental health, prompting enduring horrible eating routine propensities. Be that as it may, similar to a muscle, the cerebrum can be practiced to improve determination. Expanded cerebrum pliancy during puberty implies the youthful brain might be more responsive to way of life changes.

Explanation:

help again lol wich one is correct​

Answers

Answer:

B

Explanation:

When a person is obese, their heart has to work very hard to pump blood through their whole body, having high blood pressure just increases the strain on the heart. When people have high levels of LDL Cholesterol, the cholesterol may develop fatty deposits in the blood vessels that make it even harder for blood to flow through the arteries, increasing even more the strain on the heart. When they exercise, blood flows better through their vessels and decreases the strain on their heart, but when they don't exercise, fatty deposits may build up over time in their blood vessels, leading to heart disease.

Can being in stressful situations make you nauseated and unable to eat? Why or why not

Answers

A person who is very stressed or anxious may lose their appetite. Nausea is a recognized symptom of anxiety disorders. Other physical symptoms can include shaking, sweating, rapid heartbeat, and difficulty breathing. Treatment options for anxiety include therapy and medication.

Hope this helps have a nice day :)

I need help with this answer two copies of a ___ allele are needed to produce a trait

Answers

the answer should be gene .. i’m not sure tho let me know if it was right.

When a trait is recessive, it can only be expressed in those who have two copies of the financial condition allele.

What is traits and its role?

An individual inherits one of each of the two alleles for each gene from each parent. When a characteristic is recessive, both of the (recessive) alleles of the gene.

That causes the trait must be present for the trait to manifest. When there is only one copy of an allele, it has no effect at all.

A recessive phenotype can only be produced when a person has two copies of a recessive allele, one from each parent.

An individual with the dominant phenotype will have one dominant and one recessive allele for that gene.

Therefore, two copies of a recessive allele are needed to produce a trait.

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PLS HELP me with these questions!! 20 points

Answers

They might make the wrong decision because their judgment was clouded by their emotions

Please help. I’ll give brainliest :)
The term carcinogen refers to:
the spread of disease.
the chemicals used to stop the spread of cancer.
a term that means the same as an aneurysm.
a substance that produces cancer.

Answers

Answer:

A carcinogen is any substance, radionuclide, or radiation that promotes carcinogenesis, the formation of cancer. Several radioactive substances are considered carcinogens, but their carcinogenic activity is attributed to the radiation, for example gamma rays and alpha particles, which they emit

Explanation:

A substance that produces cancer

How does stress affect the different sides of the Health Triangle (Physical, Social, and Mental/Emotional)?

Answers

Answer:

Stress go brrrrrrrrrr

Explanation:

So a triangle or the health triangle is a perfect triangle. All three sides are the same length and size to get a nice balance of health. When stress is introduced it reshapes this triangle in unhealthy ways. If your stressed then you may get socially distant from friends and family. If your stressed you may have mental breakdowns and mood swings. If your stressed you may stress eat or harm your physical well being. Stress can influence all sides of our triangle making our overall health unbalnced.

What is the best health resource for someone who needs to stay somewhere for several weeks to get and stay clean and sober? student assistance program the home of a supportive and trusted adult Narcotics Anonymous a residential treatment program

Answers

Answer:

The answer is "a residential treatment program"

Explanation:

Answer: A residential treatment program

Explanation: Yes, this is the correct answer

Question 9 of 10 Ric had a phobia of spiders ever since his older brother poured a jar of them on him. Ric's therapist wants to lock Ric in a room full of spiders until he is no longer afraid of them. This technique is called: O A. confrontational therapy. O B. systematic O C. flooding. D. aversion ​

Answers

Answer:

C. Flooding.

Explanation:

Confrontational therapy: when a therapist confronts an individual about their beliefs

Systematic: a type of psychology that studies human behavior and experience

Flooding: a type of therapy that exposes an individual to what they fear, encountering a stimuli to be stronger against it.

Aversion: a type of therapy useful in addictions in which a patient is exposed to a stimuli as well as something discomforting.

Answer:

C. flooding

Explanation:

a p e x

Explain the importance of variety, nutrient-dense foods, and placing limits on
certain ingredients, when it comes to food selection and consumption.

Answers

Answer:

Eating a variety of foods from the five major food groups provides a range of different nutrients to the body, promotes good health and can help reduce the risk of disease – as well as keeping your diet interesting with different flavours and textures!

Answer: Within a food group, foods can come in many forms and are not created equal in terms of what counts as a cup or an ounce. Some foods are more concentrated, and some are more airy or contain more water. Cup- and ounce-equivalents identify the amounts of foods from each food group with similar nutritional content. In addition, portion sizes do not always align with one cup-equivalent or one ounce-equivalent.

Eating an appropriate mix of foods from the food groups and subgroups—within an appropriate calorie level—is important to promote health. Each of the food groups and their subgroups provides an array of nutrients, and the amounts recommended reflect eating patterns that have been associated with positive health outcomes. Foods from all of the food groups should be eaten in nutrient-dense forms. The following sections describe the recommendations for each of the food groups, highlight nutrients for which the food group is a key contributor, and describe special considerations related to the food group.

for example, vegetables.

Healthy eating patterns include a variety of vegetables from all of the five vegetable subgroups—dark green, red and orange, legumes (beans and peas), starchy, and other.[10] These include all fresh, frozen, canned, and dried options in cooked or raw forms, including vegetable juices. The recommended amount of vegetables in the Healthy U.S.-Style Eating Pattern at the 2,000-calorie level is 2½ cup-equivalents of vegetables per day. In addition, weekly amounts from each vegetable subgroup are recommended to ensure variety and meet nutrient needs.

To provide all of the nutrients and potential health benefits that vary across different types of vegetables, the Healthy U.S.-Style Eating Pattern includes weekly recommendations for each subgroup. Vegetable choices over time should vary and include many different vegetables. Vegetables should be consumed in a nutrient-dense form, with limited additions such as salt, butter, or creamy sauces. When selecting frozen or canned vegetables, choose those lower in sodium.

For safety reasons, floor hockey games have a penalty box when players commit rules infractions. What is the amount of time a player spends in the penalty box for a major penalty? 2 Minutes 5 Minutes 8 Minutes 10 Minutes

Answers

Answer:

5 Minutes.

Explanation:

When a player commits a major penalty such as unnecessary body contact, throwing the stick, delaying the game intentionally, being rough, between other fouls, the player must go to the penalty box and stay there for five minutes. The team plays without one member for five minutes, which gives an advantage to the offended team.

Which Carbohydrate is "slow acting" and makes your stomach feel "full" longer?
Simple
Compound
Contrast
Complex

Answers

Answer:

I'd say "complex" (D)

Explanation:

It’s complex (D);)))))

(Tennis)

If the score is 40-40, then the next point is the game point.

A. True

B. False

Answers

Answer:

A.  True

Explanation:

True because whoever gets the next point wins the game.

A teen who pouts and stomp her foot when she disagrees with her parents is demonstrateating A.Projection B.Compensation C.Repression D.Regression

Answers

D is it let me know if i helped

Tuberculosis is a disease with symptoms that can include a persistent cough (for more than three weeks), chest pain, fever, and weakness. Describe four ways in which you could use the Internet to learn more about the disease. Include how you would verify the reliability of the information you found.

Answers

Answer:

1. search my symptoms

2. rule out and false possibilities

3. narrow my options down to two

4. chose one option and call my doctor

Explanation:

the information would have to come from a government made cite ending in the following

.gov

.org

.edu

.net

if A player grabs an opponent's jersey to keep her from jumping for a header is it counted as a foul

Answers

Answer:

If this is for Basketball than yes it is

Explanation:

Which of the following is an autoimmune disorder? A. type 2 diabetes
B. sickle cell anemia
C. multiple sclerosis
D. Cancer

Answers

Answer:

C

Explanation:

Multiple sclerosis

Multiple sclerosis is autoimmune disorder.

What is Autoimmune disorder?

The immune system protects against viruses and germs. It sends out an army of fighter cells to attack these foreign invaders as soon as it detects them. The immune system can typically distinguish between your own cells and foreign cells.

The immune system misidentifies a portion of your body, such as your joints or skin, as alien when you have an autoimmune disease. Autoantibodies, which are proteins released by the body, assault healthy cells.

Some autoimmune disorders only affect a single organ. The pancreas is harmed by type 1 diabetes. Other illnesses, such as lupus or systemic lupus erythematosus (SLE), can have a total body impact.

Therefore, Multiple sclerosis is autoimmune disorder.

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What are the factors affecting our health?

Answers

substance control, food control, exercise control

Answer: food, exercise, behavior

Explanation:

What disorder is Harry suffering from? What hormonal therapy is he undergoing?
Harry is suffering from weakness, excessive thirst, and increased urine production. Harry’s doctor diagnoses him with
and prescribes a nasal spray containing
for treatment.

Answers

Answer:

Diabetes insipidus

Explanation:

Signs and symptoms of diabetes insipidus include:

   Extreme thirst

   Producing large amounts of diluted urine

   Frequent need to get up to urinate during the night

   Preference for cold drinks

Desmopressin nasal spray is used to treat central cranial diabetes insipidus

Answer:

Diabetes Insipidus and Antidiuretic Hormone

Explanation:

Diabetes insipidus occurs when the body is unable to produce an adequate amount of the hormone vasopressin

Which source of stress at school would most likely cause a student to lose focus and motivation?
O taking a difficut course
O getting a part in a play
O having a fight with a friend
O trying out for the basketball team

Answers

Answer:

C) having a fight with a friend.

Explanation:

Hope this helps!

Answer:

i think the first onw not to sure

Explanation:

!!!

What types of PPE (personal protection equipment) would a healthcare worker wear for the following scenarios?

1. Bathing a patient.
2. Drawing blood from a vein.
3. Transferring a patient to a chair.
4. Responding to an emergency where blood is spurting.
5. Cleaning an incontinent patient.
6. Irrigating a wound.
7. Taking vital signs.

Answers

Answer:

For all of them a full body plastic suit and a gas mask

Explanation:

A negative effect on health behaviors from overuse of technology can be ___?

Answers

Answer:

eye strain and lack of physical activity

Explanation:

hope this helps

write a sentence stating the ways in which alcohol consumption impairs drivers .

Answers

Answer:

Slow reaction time. When alcohol is in your system, it affects how quickly you're able to respond to different situations. ...

Lack of coordination. ...

Reduce concentration. ...

Decrease vision. ...

Inhibit judgment.

Explanation:

It can impair your vision when or your concentration while driving and it may cause harm to yourself and others

10. Which phrase best describes advertising? (1 point)
O buying a product based on its name
O researching to learn about a competitor's product
Oplanning to establish the best way to promote a product
O communicating to persuade consumers to buy a product

Answers

Answer:

communicating to persuade consumers to buy a product

Explanation:

The phrase that best describes advertising is : ( D ) communicating to persuade consumers to buy a product

Definition of Advertising

Advertising is the act of producing adverts for commercial purposes. Adverts produced could be for goods or services. Advertising can be done using various medium such as television, print media and also telephone calls known as telemarketing and so on.

Hence we can conclude that The phrase that best describes advertising is communicating to persuade consumers to buy a product.

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Which statement accurately descríbes the nervous systern?
O A It is electrochernical.
O B. It works just like electrical wires.
O C. It only exísts in the brain.
OD. Itworks just like a battery.

Answers

Your answer would definitely be electro chemical or A
Other Questions
Help ASAP!! Thank youuuuu What is meant by the term isotopes? a bowling alley charges $4.00 per game and will rent a pair of shoes for $2.00 for any number of games. The bowling alley has an earnings goal of $400 for the day. write the linear equation. Country A can produce two goods: good X is labor-intensive and good Y is labor-intensive. As a result of international trade the relative value of Px / Py increases. Which goods will country A import and which will it export? Does he have a lot of capital or work? Choose the most appropriate response to the following question.What season comes after t?printempshiverautomne Hurrrryyyyyy I neeedddd helppppp please use your knowledge of angle relationships solve for x in the diagram below Justify Your solution by naming the geometric relationship A bicycle store costs $2250 per month to operate. The store pays an average of $40 per bike. The average selling price of each bicycle is $70. How many bicycles must the store sell each month to break even? which of the following relations is not a function? a. (-1, 4), (1, 2), (7, 1), (-6, 5) b. (7, 4), (-1, 2), (1, 1), (-6, 2) c. (-6, 4), (1, 3), (-1, 1), (7, 2) d. (1, 4), (-1, 2), (1, 1), (-6, 2) what atoms are in Au(NO2)2 The balance sheet, the statement of cash flows, and the ______________ are three key financial statements prepared by accountants.Group of answer choices 2. What was a major reason for the issuance of the Monroe Doctrine(1823)? 1) to prevent the establishment of new European colonies anywhere in the world.2)to help colonies in North and South america adopt a democratic form of government.3) They viewed European interference in the Americas as a threat to the national interest of the US.4) to prevent other nations from trading with South American nations how to solve this? im not sure if i get the correct answer 1.A significant impact of the economic specialization that occurred as a result of theNeolithic Revolution was-... The table shows the cost for different numbers of t-shirts.T-shirtsCost3$38.855$64.756$77.70Determine if the relationship is proportional and write the constant of proportionality. If it is notproportional, write NP Situation-Imagine you are a Roman citizen. After reading about Julius Caesar, his rise topower, decide whether you would have been for OR against Julius Ceasar's rise to powerand his reforms.TaskIn a well developed paragraph, state your claim whether you would be for oragainstCaesar, and offer 2 pieces of textual evidence (facts) from the textbook to support yourclaim, AND explain how your evidence supports your claimWrite your response in the box below....be sure to include a claim, 2 reasons and explanations 40 pointswrite in complete sentences and use your best spelling and grammar 10 points m= and y intercept is -6 Sieving is a technique used to separate mixtures containing solid particles of(a) small sizes(b) large sizes(c) the same sizes(d) different sizes Sodium is a soft, white metal that reacts violently with water. Chlorine is a poisonous yellow-green gas. During the chemical reaction between sodium and chlorine, table salt is produced. Which of the following statements correctly compares and contrasts the reactants with the resulting products used in a chemical equation? A. The reactants are dangerous and the product can be eaten B. The reactants and the products observe the law of conservation of mass C. The reactants are a solid and a gas and the product is a gas D. The reactants and the products are the same color Whats the answer to part b and above?