What does it mean that apples don't "come true" from seeds? What is grafting, and when was it first practiced? Explain why, "if not for grafting, every apple in the world would be its own distinct variety." How many new apple varieties could come from each tree?

Answers

Answer 1

Grafting has been used for centuries to propagate fruit trees. Grafting allows us to maintain and prolong the lifespan of valuable fruiting trees for growers. Most apples require cross-pollination in order to bear fruit.

What is grafting?

Grafting, also renowned as graftage, is a horticultural technique in which plant tissues are joined to proceed their growth together.

Most fruit trees do not grow true to seed because they have not been inbred sufficiently.

However, some plants, such as apricots, nectarines, peaches, and avocados, grow nearly true to type, producing fruit that is similar to the parent plant. Furthermore, some citrus fruits and mangos are polyembryonic.

Grafting has been used to perpetuate fruit trees for centuries. Grafting enables us to keep and extend the life of valuable fruiting trees for growers. Cross-pollination is required for most apples to bear fruit.

Thus, apple seeds are not true seeds.

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Related Questions

On the image above we see a sequence from left to right of jump from kneeling to squat position and from squat to vertical jump. How does the thigh of the athlete move from squat to vertical jump?

Answers

During the transition from the squat position to a vertical jump, the athlete's thigh undergoes extension, moving from a flexed position to an extended position. This extension of the thigh is facilitated by the contraction of the quadriceps muscles, which helps generate upward force and propel the body into the jump.

In the sequence from the squat position to a vertical jump, the movement of the athlete's thigh involves a transition from a flexed position to an extended position. As the athlete pushes off from the squatting position to initiate the jump, the thigh moves from a bent or flexed position to a straightened or extended position.

The extension of the thigh is primarily achieved through the contraction of the quadriceps muscles. The quadriceps femoris is a group of muscles located at the front of the thigh, consisting of the rectus femoris, vastus lateralis, vastus medialis, and vastus intermedius. When these muscles contract, they generate force and contribute to the extension of the knee joint and the movement of the thigh from a flexed to an extended position.

During the vertical jump, the extension of the thigh is important for generating upward force and propelling the body into the air. As the thigh extends, the muscles involved in hip extension, such as the gluteus maximus and the hamstrings, also contribute to the overall power and force production of the jump.

In summary, during the transition from the squat position to a vertical jump, the athlete's thigh moves from a flexed position to an extended position. This extension is facilitated by the contraction of the quadriceps muscles, generating upward force and contributing to the power and propulsion of the jump.

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What benefits does Medigap insurance offer? give examples

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Medigap insurance is a private insurance plan that helps pay for some of the out-of-pocket expenses that Original Medicare does not cover. Some benefits that Medigap insurance offers include:

1. Co-payment and deductible coverage: Medigap plans offer coverage for the co-payments and deductibles associated with Original Medicare. For example, Medicare Part A requires a deductible for inpatient hospital stays and Medigap plans C and F cover this deductible.

2. Additional coverage for medically necessary services: Medigap plans also offer additional coverage for medically necessary services that Original Medicare does not cover. For instance, if you need to travel outside the United States, Medigap plans C through G and M and N cover emergency medical care.

3. Access to specialists: With a Medigap plan, you can see specialists without needing a referral from a primary care physician.

4. Guaranteed acceptance: You can sign up for a Medigap plan during an open enrollment period without needing a medical exam or any other type of underwriting process.

5. Renewability: Medigap insurance is renewable as long as you continue to pay the premiums on time. You also cannot be cancelled or denied coverage due to your health status.

Examples of Medigap plans:1. Medigap Plan A: This plan provides basic coverage, including Medicare Part A co-insurance, Part B co-insurance, and blood transfusions.2. Medigap Plan F:

This plan provides the most comprehensive coverage, including coverage for Part B excess charges, Part A deductibles, and foreign travel emergencies.

3. Medigap Plan G: This plan provides comprehensive coverage like Plan F but does not cover the Part B deductible.4. Medigap Plan N: This plan provides comprehensive coverage but requires a co-payment for doctor visits and emergency room visits.

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What is secure attachment

Answers

Answer:

I think it is a Secure attachment that is classified by children who show some distress when their caregiver leaves but are able to compose themselves quickly when the caregiver returns. Children with secure attachments feel protected by their caregivers, and they know that they can depend on them to return.

if I am wrong I am so sorry

Explanation:

distributes oxygen-filled blood and nutrients to the body
through the arteries?
lungs
O kidneys
heart
stomach

Answers

Answer:

the heart

Explanation:

first your lungs need to oxygenate the blood, then the heads pumps the blood through the arteries through the body

Which hygiene practice can help prevent the spread of a staph infection?
A. Covering cuts with a bandage
B. Not sharing water bottles
C. Cleaning sores with a shared towel
d
D. Covering coughs with your elbow




help please??

Which hygiene practice can help prevent the spread of a staph infection?A. Covering cuts with a bandageB.

Answers

Answer:

A.covering cuts with a bandage

Explanation:

Slow twitch muscles are typically big and bulky.
True
False

Slow twitch muscles are typically big and bulky.TrueFalse

Answers

Answer: False

Explanation: Slow-twitch muscles are not big or bulky. That means when you go out for a distance run, the first muscles your body recruits to get your legs moving and arms swinging are your slow-twitch muscles.

Hope that his helps, and have a nice day!

. When do writers need to use a conjunction

Answers

Answer:

Writers  often use conjunctions in speech without realizing it. In writing, they can be effectively used in lieu of starting a new sentence.

Explanation:

I need help pleaseeeeee!!

I need help pleaseeeeee!!

Answers

Answer:

on what please☺☺☺☺☺☺☺☺

Do you need a inhaler for anxiety nausea

Answers

I think u do yeah
Yup u need a inhaler for anxiety nausea!
Bc if u have a anxiety Nausea u can’t breath so u gonna need a inhaler
I hope this helps<3

Answer:

it is certainly one of the options, but talk to your doctor before so.

Explanation:

What else do you know about different indigenous groups?​

Answers

Answer:

Often, 'Aboriginal peoples' is also used. The Canadian Constitution recognizes three groups of Aboriginal peoples: Indians (more commonly referred to as First Nations), Inuit and Métis. These are three distinct peoples with unique histories, languages, cultural practices and spiritual beliefs.

Explanation:

not sure

5
nswered
ut of 1.00
question
Which class of medications has a national registry to keep track of fetal malformations in
pregnant patients?
Select one:
O Antiepileptics
O Antifungals
O Antihypertensives
Antiinflammatories

Answers

The answer is anti epileptic

in infancy, children of both sexes tend to depend on and identify with the person who takes care of them. True or false?

Answers

True, Most kids will continue to identify as the gender in infancy that corresponds with their given sex at birth. Through  peers, family, and friends, preteens and teenagers continue to develop their gender identities.

Usually, gender identity grows in stages: Children start to notice the physical distinctions between males and girls around the age of two. Before turning three: The majority of infancy have no trouble identifying themselves as either boys or girls. By the time they are four years old, most children are well aware of their gender identity. Genetic make-up and hormone levels during pregnancy and lactation are biological factors that may influence gender identification. Social influences include gender stereotypes that are ingrained in a child's mind by their family, peers, the media, and other prominent infancy Childs.

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2. Which of the following contributes to your fat-free mass?
OA. BMI
OB. Body composition
C. Fat mass
D. Muscle mass

Answers

Answer:

Muscle mass contributes to your fat-free mass.

Explanation:

I did this in class before. Trust.

Final answer:

Among the choices given, muscle mass is what contributes to your fat-free mass. This term encompasses everything in the body that isn't fat, which includes muscle.

Explanation:

The term 'fat-free mass' refers to all the components in the body that are not fat, including water, organs, bone, and muscle. In the options you've provided, D. Muscle Mass contributes to your fat-free mass. Body Mass Index (BMI) is a calculation based on height and weight, and fat mass refers to the total mass of all the fat in your body. Body composition is a broader term that includes all elements of the body, including both fat and fat-free mass. Therefore, the major contributor to your fat-free mass among these options is your muscle mass.

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What is a designated driver?

Answers

Answer:

its a selection of a person who remains sober as the responsible driver. While the other person can drink alchohol in the car.

Hope this helps!

Which of the following qualifies the consumer to be transferred to a licensed Medicare Agent?
A) 65 or older & Medicaid
B) SSI
C) SSDI for more than 2 years
D) Medicare Part A or B
E) Medicare Parts A & B

Answers

The option that qualifies the consumer to be transferred to a licensed Medicare Agent is option E. Medicare Parts A & B

When a consumer has both Medicare Part A and Medicare Part B coverage, they are eligible to be transferred to a licensed Medicare Agent. Medicare Part A provides coverage for hospital services, while Medicare Part B covers medical services and outpatient care.

A licensed Medicare Agent is knowledgeable about the various Medicare plans, options, and enrollment processes. They can assist consumers in understanding their Medicare coverage, help them navigate different plan choices, and provide guidance on selecting the most suitable Medicare plan for their needs.

It's important to note that speaking with a licensed Medicare Agent is voluntary, and consumers have the freedom to explore their options independently. However, engaging with a licensed Medicare Agent can be beneficial in gaining a better understanding of the available Medicare plans and making informed decisions about healthcare coverage. Therefore, the correct answer is option E.

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The process of controlling the negative effects of stress in order for the individual to be able to deal with the stressful situation is:
A. Emotion-focused coping
B. Problem-focused coping
C. Stress management

Answers

The process of controlling the negative effects of stress in order for the individual to be able to deal with the stressful situation is C. Stress management.

What is the process of stress management?

The process of stress management makes reference the techniques and strategies to handle stressful situations that may be harmful to the health of an individual, including mental and physical health.

Therefore, with this data, we can see that the process of stress management is based on the ability of an individual to handle different types of stressful situations.

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Match the food to its correct minimum internal temperature.
vegetable fried rice
leftover turkey casserole
grilled salmon steak
165°F or 74°C for less than a second
155°F or 68°C for 17 seconds
145°F or 63°C for 15 seconds
135°F or 57°C for no specific time
beef meatballs

Answers

Answer:

The minimum internal temperatures for safely cooking various types of food are established by the U.S. Food and Drug Administration (FDA). Below are the correct matches based on the FDA's guidelines:

- Vegetable Fried Rice: 165°F or 74°C for less than a second. This is because fried rice includes a mixture of ingredients, potentially including leftovers or pre-cooked ingredients. The FDA requires all leftovers and foods containing leftovers to be reheated to this temperature.

- Leftover Turkey Casserole: 165°F or 74°C for less than a second. As this is also a dish that includes leftovers (the turkey), it should be heated to the same temperature as the fried rice.

- Grilled Salmon Steak: 145°F or 63°C for 15 seconds. This is the recommended internal temperature for cooking fish.

- Beef Meatballs: 155°F or 68°C for 17 seconds. This is the minimum internal temperature for ground meats, including ground beef.

There's no item to match the 135°F or 57°C for no specific time temperature, which is the FDA's recommended minimum internal temperature for cooking fresh, whole cuts of red meat and commercially-raised game. However, none of the items in the list meet this category. It's also the recommended temperature for hot-held fruits, vegetables, grains, and legumes that are going to be kept warm for service.

Because bipolar disorder can include unusual thoughts that seem out of touch with reality, medications that are used to treat ________ may be effective for people with bipolar disorder.

Answers

The drugs used to treat schizophrenia may be useful for persons with bipolar disorder since they can also experience odd ideas that seem out of touch with reality.

How does schizophrenia feel like?

Hallucinations, peculiar bodily actions, disordered thinking, and delusions—erroneous beliefs—are typical signs of schizophrenia. Schizophrenia patients frequently have voices or paranoid thoughts.

Why does schizophrenia start?

It is unclear what specifically causes schizophrenia. According to research, a person's likelihood of developing the illness can be increased by a mix of physical, genetic, psychological, and environmental variables. A stressful or emotionally charged life experience may start a psychotic episode in some persons who are predisposed to schizophrenia.

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summarize the four ways that children learn.

Answers

Each child typically also has a preferred learning style, which generally falls into one or more of these categories: visual, auditory, kinesthetic, and reading/writing (also known as tactile).

PLZ HELP!!
What is the problem with fizzylcarbonated drinks and how do they affect our appetite?

Answers

Brief Summary:
Compared to solid foods, the nutritional energy of drinks may bypass the appetite regulation leading to obesity development. Although drinks sweetened with aspartame are available the anticipated positive effect of these drinks on obesity development has not been convincing.

Sebastian's school currently offers a limited number of after-school programs for students compared to schools in other neighborhoods. He and his friends are interested in making sure they have the same opportunities to attend a variety of after-school programs. All of the following might be effective ways to address Sebastian's problem EXCEPT
Group of answer choices

call the school transportation department to request buses to and from the schools with programs

start a petition to allow more student-led programs to take place after school on campus

talk to his parents about his friends coming over every day since the school doesn't offer programs

write a letter to the school board to suggest funding for more after-school programs at his school

Answers

Talking to his parents about his friends coming over every day since the school doesn't offer programs is not an effective way to address Sebastian's problem. Option 3 is correct.

This option does not address the problem of limited after-school programs. It only suggests a solution for spending time after school with friends, which does not solve the issue at hand. The other three options listed are all potential solutions for increasing the number of after-school programs available to students, either by providing transportation to off-campus programs, creating more student-led programs, or advocating for funding from the school board.

It's important to address the problem directly by advocating for solutions that will benefit all students and provide them with equal opportunities for enrichment and growth. Talking to parents about spending time with friends may be a temporary solution, but it does not address the larger issue at hand and does not benefit all students in the school community. Hence Option 3 is correct.

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Match each type of restriction with one of its effects.
Land-use laws
2
.
Controlled development of
towns and cities
Banking
regulations
?
Protection of young
workers
2
Labor laws
Greater financial stability​

Answers

Answer:

Land-use laws=Controlled development of

towns and cities. The land use acts ensure proper allocation of lands to developers for appropriate developments and strict adherence  to policies and ethics.

Banking  regulations= Greater financial stability​.

For efficient management of financial resources and  management of the cash flow and distribution, banking regulations ensure certain rules and principles are adhere to.

Labor laws=Protection of young

workers.

The right of workers is ensured by the labour laws  to prevent exploitation, and ensure  protection of young workers for them to receive deserved wages and prevent underpayments.

Explanation:

scenario. You have been selected to create an appealing patient information booklet for your office. Please pay attention to grammar and spelling.

Answers

Title: Your Guide to Optimal Health: A Patient Information Booklet

Introduction:

Welcome to our office! This patient information booklet aims to provide you with essential knowledge and guidance for maintaining optimal health. With attention to detail in grammar and spelling, we present a comprehensive resource to assist you on your wellness journey.

Content:

Understanding Your Health: Discover the factors that influence your well-being, including genetics, lifestyle choices, and environmental factors. Gain insights into preventive care and the importance of regular check-ups.

Promoting Healthy Habits: Learn practical tips for maintaining a balanced diet, engaging in regular exercise, managing stress, and getting quality sleep. Discover the benefits of these habits and how they contribute to your overall health.

Managing Common Conditions: Find information about common health conditions such as allergies, diabetes, hypertension, and asthma. Learn about symptoms, treatment options, and strategies for prevention.

Medication Safety: Understand the importance of proper medication use, including dosage instructions, potential side effects, and interactions. Learn about the significance of regular medication reviews and effective communication with healthcare professionals.

Resources and Support: Discover local resources, support groups, and helpline numbers for additional assistance. Learn about community programs and services that can contribute to your well-being.

Conclusion:

By following the guidance provided in this patient information booklet, you can empower yourself to make informed decisions about your health. Remember, small steps towards a healthier lifestyle can lead to significant improvements in your overall well-being. We are committed to supporting you on your journey towards optimal health.

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Which of the following methods are used for audit communications

Answers

The following methods are commonly used for audit communications:

Audit planning memorandum

Entrance conference

Interim conferences

What are audit communications?

Audit communications are the messages, both written and verbal, that occur during an audit between the auditor and the auditee.

The following methods are commonly used for audit communications:

Audit planning memorandum: This document outlines the scope and objectives of the audit and sets expectations for communication between the auditor and auditee.

Entrance conference: This meeting occurs at the beginning of the audit and provides an opportunity for the auditor to explain the audit process and request information from the auditee.

Interim conferences: These meetings occur during the audit and are used to discuss any issues or concerns that arise, as well as to provide updates on the progress of the audit.

Exit conference: This meeting occurs at the end of the audit and provides an opportunity for the auditor to present their findings and recommendations to the auditee.

Written audit report: This document summarizes the results of the audit and provides recommendations for improvement.

Follow-up communication: This occurs after the audit and may include requests for additional information or clarification, as well as updates on the implementation of the auditor's recommendations.

Overall, audit communications are important for ensuring that both the auditor and the auditee have a clear understanding of the audit process and its results.

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When treating a 3rd- degree burn you should:
Cool burn with ice
Remove clothing from charred area
Activate EMS or rush patient to the nearest Hospital
None of the above

Answers

When treating a third-degree burn, Activate EMS or rush patient to the nearest Hospital.

Activate EMS or rush patient to the nearest Hospital - Call for emergency medical services or take the patient to the nearest hospital immediately. Third-degree burns are severe and require professional medical treatment. Do not attempt to treat a third-degree burn at home or with first aid measures.

Do not attempt to cool the burn with ice - This can actually make the injury worse and cause further damage to the skin.

Do not remove clothing from the charred area - Doing so can cause more damage and pain to the patient. Leave clothing and any other material stuck to the burn in place and wait for medical professionals to handle it.

Third-degree burns are severe and can cause permanent damage to the skin, nerves, and other tissues. It is important to seek professional medical treatment as soon as possible to minimize the damage and reduce the risk of complications.

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you can prevent fighting through meditation, by involving an adult, and through your role as a ______.

Answers

i dont know i sont know is dont know i dont knowwwww

a nurse is teaching breathing techniques to a client who has emphysema. which of the following statements indicates that the client understands the mechanics of pursed-lip breathing?

Answers

The statements indicates that the client understands the mechanics of pursed-lip breathing is when he says When I breathe out through pursed lips, my airways don't collapse between breaths.

What is emphysema?
The inner walls of the lungs' air sacs (alveoli) are harmed in emphysema, eventually leading to their rupture. As a result, the amount of surface area accessible for gas exchange decreases and one bigger air space is produced rather than numerous tiny ones. Shortness of breath is a symptom of emphysema, a lung illness.

Pursed lip breathing can also allow airways to open up sufficiently to release more air in COPD patients with advanced emphysema, according to Criner. As a result, the quantity of gas in your chest may be reduced, according to Criner: "That may allow some air that's trapped in the lungs to exhale out."

Therefore the statements indicates that the client understands the mechanics of pursed-lip breathing is when he says When I breathe out through pursed lips, my airways don't collapse between breaths.

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List six types of healthcare facilities

Answers

All’s u need to do is search this on the internet and it will tell u
1. Acute care or general hospitals.
2. Specialty care hospitals.
3. Nursing homes or long-term care facilities.
4. Ambulatory care centers, surgical centers, or outpatient clinics.
5. Physicians’ offices.
6. Home health care.

How Attribute analysis will benefits Healthcare?

Answers

Answer:

To facilitate empirical testing we suggest two analytical techniques: willingness to pay and conjoint analysis … and distress' - or more broadly to take account of the multiple attribute nature of … If, however, benefits were extended to include all attributes that were important to women …

Explanation:

might it help you

which of the following is not one of the purposes of a claim?

Answers

Answer:

what are the answeer choices

Explanation:

Other Questions
A retailer needs to purchase 10 printers. The first printer costs $57, and each additional printer costs 3% less than the price of the previous printer, up to 15 printers. What is the total cost of 10 printers?(did not mean to select an answer) Suppose that we have an overlapping generation model and the utility is U t=lnC 1t+BlnC 2t+1, and the production function is F(K t,L t)=AK tL t1. a) Find the appropriate first order conditions. b) Solve the worker's saving rate. c) Find the Golden rule level of capital stock. d) Compute the steady state saving that is required to maintain golden rule level of capital stock. e) Under what condition on the model parameters will the saving exceed the golden rule level. What is 13200 as a ratio? You have created a 95% confidence interval for with the result10 15. What decision will you make if you test H0: =12versus H1: 12 at = 0.05?Do not reject H0 in favour Microbial __________ is an increase in cell constituents that may or may not be accompanied by an increase in cell number. Write an acrostic poem about home A) Short Answer Part 1) Write three typical good that according to you should be in the CPI basket. Explain your answer. 2) In Turkey in last 20 years labor force participation has risen. Write a factor which might be behind this trend. 3) In the 1930's Roosevelt in the USA had founded a social security system, which provided retirement income to old people. Such a policy is expected to decrease the labor force participation of old people. How would an increase in the retirement rate of old people affect the unemployment rate and labor force participation, if those old people who retire were unemployed? How would it affect these two variables if those old people were employed? 4) Write a policy which may be used to decrease frictional unemployment? 5) Give an example of three unemployed persons, who is part of the frictional, structural and cyclical unemployment. Option 2. Applied Problem. Let fx) = x2 +6x, What is the Average Rate of Change for the function for the intervals [2. 10)? What is the Slope at the point (1.7y? Anne Putnam was one of the first girls in Salem to accuse people of witchcraft. You can read this article to learn more about Anne Putnam.Primary source: In 1706, Anne made a public apology for her role in the trials. She was the only accuser to do so. Read this confession that Anne read out loud in the church. Once you are done, answer the question below:Why do you think Anne Putnam claims she was deluded by Satan? Do you think she takes full responsibility for her actions? Why or why not? Write a brief answer to support your opinion in 50 to 75 words.links below What 23 divided by 34 AABC is an isosceles triangle with ZA as the vertex angle. IfAB= 8x-7, BC= 6x +11, andAC= 5x +17, what is x? a safety inspector found flaws in 3 out of 540 lamps built in a factory what is the probability that the next lamp she expects is flawed. What are three approaches to e-learning? How are these approaches similar? How are they different? Which of the following is the incorrect statement regarding post audits of capital investment decisions?a) A post-audit should be conducted at the end of the project.b) The post-audit helps management determine whether a project that was accepted should have been rejected.c) A post-audit is not necessary for a capital investment selected using a technique that considers the time value of money.d) The goal of a post-audit is to provide feedback that can be used to improve the accuracy of future capital investment decisions. Simplify. (x 3) 4 x -3 x -36 x 9 x 4 x -21 Many NATO member countries, including the U. S. , Canada, UK, and Germany, are providing fi nancial and military support to Ukraine, and have warned Russia of severe economic sanctions if it chooses to invade this nation. Despite this, and the buildup of Russian troops on the Ukrainian border, President Zelensky appears to be downplaying the reports that Russia is about to invade Ukraine, stating in an address to the Ukrainian people, "Panic is our enemy's best friend. " As you see it, what reasons might President Zelensky have for downplaying this threat? Explain in which country does the festival dashain celebrate Give one example of price competition Choose all the numbers that 810 is divisible by.71191034562 A multi-nutrient fertilizer contains several different nitrogen containing compounds. The fertilizer is 53.2% CH4N2O (urea), 24.1% KNO3 , and 11.8% (NH4)2HPO4 by mass. The remainder of the fertilizer consists of substances that do not contain nitrogen. How much fertilizer should someone apply to provide 2.20g N to a plant?