What is the first place energy starts in a food chain Mcq?

Answers

Answer 1

The sun is the energy that starts all the food chains.

What do you mean by trophic level?

A trophic level refers to a place, level, or position within a food chain, an ecological pyramid, or a food web.

What are the links between trophic levels?

There are four main links in the food chain:

The first source of energy is the sun, which provides energy to everything on Earth.

Producers: In a food chain, producers include phytoplankton, cyanobacteria, algae, and green plants.

All organisms that eat food from plants or other animals are considered consumers.

Decomposers are organisms that obtain their energy from decaying or aged organic matter.

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Related Questions

A growing trend in food advertising is to market heavily to?

Answers

college-aged and young adults

Nutrition during childhood and adolescence is essential for growth and development, health and well-being.

What is food advertising and marketing ?

The heavy marketing directed towards youth, especially young children, appears to be driven largely by the desire to develop and build brand awareness/recognition, brand preference and brand loyalty.

Marketers believe that brand preference begins before purchase behavior does

Brand preference in children appears to be related to two major factors:

children's positive experiences with a brands parents liking that brand.

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Mike has started taking a yoga class. in what ways could this help improve his physical fitness?

Answers

Answer:

it refresh mind body and soul it creates agility and make us healthy and keep away disorders and diseases

How does claire’s diagnosis explain why 1 ml of liquid from her small intestine digested protein slowly but 1 mg of her pure protease digested protein normally?.

Answers

Clarie's appetite is not good due to which her proteolytic enzyme level is low, so the protein is digested slowly and the protein is digested normally with the pure protease.

Digestion of proteins:

Proteins are digested first in the stomach by the action of the proteolytic enzyme pepsin. Further digestion of proteins takes place in the small intestine by the action of enzyme proteases secreted from the pancreas at low pH. The proteases that digest the proteins into simpler forms are chymotrypsin and trypsin. When the digestive system is not functioning properly there will be a decreased amount of proteolytic enzymes.

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You suggest an over-the-counter cough medication. Six months later, she is diagnosed with laryngeal cancer when she goes to the physician. Would she be able to file a malpractice case against you?

Answers

Yes, she can file a malpractice case against the over the counter medication(OTC) with regards to the diagnosis of laryngeal cancer.

A lawyer for defective drugs could be able to assist if the drug is an OTC or any other kind. To ascertain whether a medication defect exists, a personal injury attorney can speak with the required specialists. If this is the case, a lawyer could be able to assist in obtaining compensation for her interactions with the faulty medication and any unpleasant side effects it may have caused.

However simple mucolytics to other active pharmacological agents like bronchodilators, antihistamines, and centrally acting cough suppressants are just a few of the active chemicals included in OTC cough medications. Antihistamines may help with allergy-related cough symptoms, but there is no justification for their inclusion in OTC cough medications intended for all children other than to allow the manufacturers to advertise them as a sleep aid, which is improper given their risk of misadventure.

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If a person increases his food intake without increasing his energy need for metabolic functions or processing, what will he need to do in order to maintain his weight?

Answers

Answer:

track his calories

Explanation:

by tracking his calories he would be able to lose weight or gain by doing

Radiographic findings for copd include:______.
a. an abnormally white lung field.
b. an abnormally wide mediastinum.
c. an abnormally black lung field.
d. widespread mixed radiodensities.

Answers

Answer:

C

Explanation: I think this is right

Which factor would increase poor indoor air quality?

Answers

Answer:

Poor ventilation, very high or low humidity, mold, cleaning supplies, pesticides and many more.

Explanation:

Poor IAQ (indoor air quality) can be caused by many factors. Lack od outside air as well as poor quality air that is coming from outside of a room/building. Quality of air can be judged by temperature, humidity and pollution.

Air pollution can be caused by fuel-burning combustion appliances, tobacco products, building materials and furnishings, cleaning supplies.

What must be explained to consumers enrolling in an hmo (health maintenance organization) ma plan?

Answers

The consumers enrolling in an hmo (health maintenance organization) ma plan should be explained about the exception to the provider network requirement is emergency visits, urgent care and renal dialysis services, which can be obtained from out of network providers

Medicare Advantage Plans are an additional option for getting Medicare Part A and Part B coverage. Medicare Advantage Plans, also known as "Part C" or "MA Plans," are provided by Medicare-approved private companies that must adhere to Medicare rules. The majority of Medicare Advantage Plans include drug coverage.

 The cconsumers should know about

Emergency visits, urgent care, and renal dialysis services are exempt from the provider network requirement and can be obtained from providers outside the network.In order to receive coverage under the plan, they must visit contracted network providers.Most benefits are available outside of the network, but at a higher cost.

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How many calories should you eliminate from your diet if you want to lose two pounds in two weeks?.

Answers

Answer:   Decreasing your overall calories by 500 to 1,000 calories per day will turn into a weight loss rate of one to two pounds a week.

Robby could not produce the enzyme adenosine deaminase. As a result, he suffered from?

Answers

Answer:

he suffered from SCID/severe combined immunodeficiency.

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Which of the following influences increases a person’s risk of addiction? Having a peer group that uses drugs. Starting the use of drugs as an adolescent. Having a family history of addiction. All of the above.

Answers

starting the use of drugs

Explanation:

u cannot be addicted unless you start using the drug

Rina and the other students are learning about the science of exfoliation for rexample the rate of cell mitosos and migrattion from the dermis to the top of the epidermis is called the cell_____factor.

Answers

Rina and the other students are learning about the science of exfoliation for example the rate of cell mitosis and migration from the dermis to the top of the epidermis is called the cell renewal factor.

Our Cell Renewal Factor (CRF), also known as cell turnover rate, goes down as we age. The process of cell turnover is how our skin creates fresh skin cells that move up the epidermis from the base to the top before being shed. This prevents a buildup of dead cells on the skin's surface.The cell ascends through the epidermis until it reaches the stratum corneum, the top layer of skin. A "dead" skin cell is one that is tough, dry, and flaky once it reaches this layer. The skin should ideally continue to produce new skin cells, which push older cells out from beneath. Throughout the body, this desquamation process takes place.

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Which type of lipids are considered to be heart-healthy and associated with reduced inflammation?

Answers

Unsaturated fats are lipids that are considered to be heart-healthy and associated with reduced inflammation.

Healthy fats are those that are unsaturated. They lower inflammation, reduce cholesterol, and normalize heart rhythms, according to research.They are composed of carbon atom chains with a reduced number of hydrogen atoms connected due to the presence of one or more double bonds. They are often liquid at ambient temperature due to their structure.Saturated fats, on the other hand, are "saturated" with hydrogen atoms, which means they have the most hydrogen atoms surrounding the carbon atoms. At room temperature, saturated fats are normally solid.Because they raise bad cholesterol, saturated fats have long been associated with an increased risk of cardiovascular disease (LDL). Unsaturated fats, which are liquid at room temperature, are regarded as healthy fats because they have a range of positive effects on health, including lower blood cholesterol levels, less inflammation, stable cardiac rhythms, and more.

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What molecule most directly provides the energy you need for your muscles to contract?.

Answers

Answer:

Adenosine triphosphate - ATP

Explanation:

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Individuals in north america may have iron deficiency without anemia, which may result in:_______.

Answers

Iron deficiency without anemia may result in different health problems which include irritability concerns, decreased attention skills, movement impairment, mental delay, etc.

What is anemia?

Anemia is a condition/disease where blood cells are unable to transport oxygen to all body cells, which is generally due to problems in hemoglobin protein.

The hemoglobin protein requires iron to function, and it is for that reason that anemia is generally associated with iron deficiency, which represents a fundamental micronutrient.

In conclusion, iron deficiency without anemia may result in different health problems which include irritability concerns, decreased attention skills, movement impairment, mental delay, etc.

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What important developmental milestones happen in each of the three trimesters of pregnancy?.

Answers

Answer:

search it up find the answer

Explanation:

find the answer

What is the best approach when you are faced with an unexpected roadblock in your fitness plan?

Answers

The best approach when you are faced with an unexpected roadblock in your fitness plan include:

Choosing activities enjoyed by the individualVarying the routineIncluding friends in the program.

What is Fitness plan?

This contains series of exercises which are planned in other to achieve a particular purpose. For example bicep curl helps build the bicep muscles in this scenario.

When faced with a roadblock, it is best to perform activities which serves as hobbies as it helps to incorporate other forms of exercises.

Another way is to ensure that the routine is varied and other people are involved so as to eliminate the aspect of boredom which may be the major reason for the stagnancy.

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Which strategies could be used to reverse the current trend occurring in the United States? Check all that apply.

Answers

Bicycle

Explanation:

bicycle safety advocacy programs includ e policies and car drivers and bicycle drivers educational efforts to provide safety

Give two examples of how your interaction with others is affected at BAC increases.

Answers

Percentage of alcohol in a drink – the higher the percentage the higher the BAC. The type of alcohol – fizzy drinks are absorbed more quickly. The container size – it is the number of standard drinks not the number of glasses that determines BAC.

Two examples of how human interactions can be affected as blood alcohol concentration (BAC) increases.

1. Impaired Communication: As BAC increases, individuals may experience impaired communication skills. Slurred speech, difficulty forming coherent sentences, and reduced ability to understand or respond to others can occur. This can lead to misunderstandings, misinterpretations, and frustration during conversations.

2. Social Inhibition Reduction: which display inappropriate behavior or difficulty controlling emotions,  Higher BAC levels can lead to a reduction in social inhibitions, causing people to become more extroverted, impulsive, or emotionally expressive. While some may become overly talkative and outgoing, others migh can impact the dynamics of social interactions.

It's essential to remember that alcohol affects individuals differently, and the extent of its impact on interactions can vary based on factors like tolerance, drinking habits, and personal traits. Drinking responsibly and knowing one's limits is crucial for maintaining positive and respectful interactions with others. Additionally, it's essential to be aware of the legal drinking age and follow local regulations regarding alcohol consumption.

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In 2008, a nationwide study of mortality in the united states revealed that life expectancy for part of the nation’s women had ___________ significantly between 1983 and 1999.

Answers

In 2008, a nationwide study of mortality in the united states revealed that life expectancy for part of the nation’s women had decreased significantly between 1983 and 1999.

Why do people have shorter life expectancy in the United States?

People in other high-income countries tend to live longer and in better health than Americans do. The health disparity in America starts at birth and persists throughout life. It is most pronounced for American women and in the US South and Midwest.

Different health care systems, individual behaviors, socioeconomic disparities, and the built environment are some of the suggested factors. Despite the possibility that these reasons have a role in America's worse health, a focus on proximal causes falls short of taking into account how widespread the US health disadvantage is throughout the life course.

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Bruno is creating a workout plan for himself. He needs to plan specific warm-up and cool- down activities for his exercise routine. What is the BEST way for him to incorporate warm- up and cool-down activities into his routine? What are two specific warm-up and cool-down activities that would be MOST effective for him to use?

Answers

Cardiovascular system is gradually revved up during a warmup by increasing body temperature and boosting blood flow to the muscles.

What about cardiovascular system?Warming up may also assist lower injury risk and muscular discomfort. After working out, it should cool down to allow your heart rate and blood pressure to gradually return to normal.To obtain oxygen into the blood, the circulatory system (cardiovascular system) pumps blood from the heart to the lungs. The heart pumps oxygenated blood through the arteries to the rest of the body. Veins bring oxygen-depleted blood back to the heart to restart circulation.Humans and other vertebrates have a closed circulatory system called the cardiovascular system. Blood, blood arteries, and the heart are its constituent parts. The atrium (plural atria) and the ventricle are two of the heart's chambers. Human hearts have two atria and two ventricles, making a total of four chambers.

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Answer: Cardiovascular system is gradually revved up during a warmup by increasing body temperature and boosting blood flow to the muscles.

Explanation:

I am doing the exact same thing I used this and got a good score, just add in your own words and it'll work

A nurse would like to obtain background information and learn the political platform of a candidate who is running for national office. The nurse should contact what organization?

Answers

The nurse should contact National Registry for Candidates.

What is the National Registry for Candidates Organization?

The National Registry is the organization that certifies emergency medical services providers across the country. It was founded in 1970 as a nonprofit. Public safety and the advancement of the EMS profession have always been the core objectives of the National Registry of Emergency Medical Technicians.

The purpose of the National Registration is to maintain a registry of certification status as well as to provide a reliable, consistent mechanism for evaluating the knowledge and abilities needed for competent practice by EMS professionals over the course of their careers.

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Which of these is an example of drug misuse?

A. Sylvia continues taking a prescription medicine after she is supposed to stop.
B. Jose uses a cough syrup that his mother bought for him.
C. Diego takes one antibiotic a day, as prescribed by his doctor.
D. Chen takes an OTC headache medication as the bottle directs.

Answers

Answer:

A.) Sylvia continues taking a prescription medicine after she is supposed to stop.

Explanation:

Drug misuse is not likely to occur if you are taking over the counter (OTC) medication as the bottle directs or taking a prescription as prescribed by the doctor. As such, if the doctor tells a patient to stop taking a prescription medication, they should stop immediately.

A. Sylvia continues taking a prescription medication after she is supposed to stop

What is a compact healthcare document? Where should the client store the document during a hurricane/disaster?

Answers

The health care compact document is a piece of proposed legislation that binds states to cooperate in order to persuade US Congress to exclude them from all federal health laws and regulations in exchange for receiving an annual lump sum to fund health care services.

There are no hard and fast rules concerning what to retain where when hurricane/disaster-proofing your documents, with the exception of your will. Everything should be present in at least two locations in case one becomes damaged or inaccessible.

There are few locations where one can safely keep the important document-

WalletSafe deposit boxHome BoxAttorneyOut of area friend or relativeOnline or digital storage

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Which of the following CANNOT be used to stablize blood sugar
when it falls below normal fasting level?
A. Dietary carbohydrates
B. Amino Acids
C. Liver glycogen
D. Stored fatty acids

Answers

Amino Acids cannot be used to stabilize blood sugar when it falls below normal fasting level and is denoted as option B.

What is Sugar?

This is a substance which has a sweet taste and is derived when certain substances such as carbohydrates and fatty acids are broken down.

Protein when broken down results in amino acid which isn't involved in the metabolism of sugar thereby making it inappropriate.

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You arrive on scene 30 minutes after a dirt bike accident to find the injured person up and walking around. you can safely conclude that:_______.

Answers

Answer: The patient can walk

High, pointed cusps indicate a diet of?

Answers

Answer:

Insects

Explanation:

High, pointed cusps indicate a diet of primarily plant material or a combination of plant material and some tough, fibrous foods.

The cusps are the pointed peaks found on the chewing surfaces of teeth. High, pointed cusps are typically associated with teeth adapted for grinding and shearing plant material. These types of cusps allow for efficient mastication of tough, fibrous foods like leaves, fruits, and vegetables.

Herbivores, such as plant-eating mammals like cows and horses, have teeth with high, pointed cusps to aid in breaking down plant cell walls and extracting nutrients. However, it's worth noting that while high, pointed cusps generally indicate a plant-based diet, they can also be present in some omnivorous or carnivorous species that consume a combination of plant material and tougher food items.

Therefore, the presence of high, pointed cusps suggests a diet primarily composed of plant material or a combination of plant material and some tougher foods.

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Effective methods for providing pain relief to a child with an extremity injury include?

Answers

The effective methods for providing pain relief to a child with an extremity injury include:

Providing measures to relieve pain before it becomes too severe Provide nonpharmacologic pain managementProviding pharmacologic pain management as ordered

So a health care personnel must administer pain relieving medications to a patient experiencing pains before it get worse

What is an injury?

An injury is a situation whereby one is being physically injured

For instance, someone having pains from the wound severed from a car accident is an example of injury

A football player on the football field too could have injury as a result of physical combat with his opponent players on the field

So therefore, the effective methods for providing pain relief to a child with an extremity injury is by providing measures to relieve pain before it becomes to severe

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Foodborne illnesses are most often caused by?

Answers

A range of bacteria, viruses, and parasites are to blame for the majority of foodborne illnesses, which are infections. Food contamination and foodborne illness can also be brought on by harmful poisons and chemicals.

What about foodborne illnesses?Politicians, journalists, and members of the foodservice industry are frequently quoted when claiming where foodborne diseases are most frequently exposed to consumers. It is frequently believed that the majority of foodborne diseases are brought on by eating food where meals are made to order, whether in restaurants or households.The norovirus is the most typical cause of foodborne illness in the United States. Watery diarrhea, gaseousness, vomiting, and flu-like symptoms are brought on by the virus.The majority of cases of foodborne disease are caused by microbial contamination (bacterial, viral, or parasite contamination).When someone becomes ill after ingesting tainted food or drink, they are said to have a foodborne sickness. It is also known as food poisoning, foodborne illness, and foodborne infection. Foodborne disease is thought to be brought on by more than 250 substances.

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Prior to cesarean birth, the nurse places the indwelling catheter and tubing in which manner?

Answers

The catheter and tubing are positioned close to the head of the table because the anaesthesia practitioner needs to keep an eye on urine output during prior to cesarean procedure.

Today, the majority of caesarean births involve the regular insertion of an indwelling urinary catheter. Its use enhances exposure during surgery and prevents postoperative urine retention. However, indwelling catheters are linked to moderate expense, maternal discomfort, infection, and delayed ambulation. Therefore, looked into whether avoiding the use of an indwelling catheter was linked to postoperative voiding dysfunction or difficulty during surgery.

It is not required to utilise an indwelling urinary catheter during caesarean delivery. This is because the lower uterine segment could still be surgically exposed without the catheter. In addition, urinary retention was infrequently an issue following surgery, and the patients walked around within a few hours.

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Intratumoral delivery of an HPV vaccine elicits a broad anti-tumor immune response that translates into a potent anti-tumor effect in a preclinical murine HPV model What elements does a strong body paragraph in a literary analysis always contain? Select three options. Which graph represents the solution8 - 3x -4 How many significant digits are there in the number 1.00250? A.7 B. 6 C. 5 D. 4 Under normal conditions, the adult bone marrow produces approximately 70 billion neutrophils. what is the major function of neutrophils? "The United States is on its way to the biggest political and constitutional crisis since the Civil War, and within the next three or four years there is a high risk of massive violence, the collapse of federal authority, and the division of the country into Republican and Democratic enclaves." As conservative political scientist Robert Kagan said recently in a lengthy editorial published in The Washington Post, the article sparked much debate. He believes that two major threats are taking shape. First, if the body permits, "Donald Trump will be the Republican candidate for the 2024 presidential election." Second, the former president "and his Republican allies are actively preparing to use all necessary means to secure his victory.""The United States is on its way to the biggest political and constitutional crisis since the Civil War, and within the next three or four years there is a high risk of massive violence, the collapse of federal authority, and the division of the country into Republican and Democratic enclaves." As conservative political scientist Robert Kagan said recently in a lengthy editorial published in The Washington Post, the article sparked much debate. He believes that two major threats are taking shape. First, if the body permits, "Donald Trump will be the Republican candidate for the 2024 presidential election." Second, the former president "and his Republican allies are actively preparing to use all necessary means to secure his victory." Identify a true statement about the conservation movement.a. It argued that the natural world is available only for the exploitation of human beings.b. It believed that the natural world does not have the productive capacity to produce long-term income.c. It considered natural resources to be able to provide an inexhaustible supply of material.d. It argued that the natural world was valued as a resource, providing humans with both direct benefits and indirect benefits. Need help with C1 and C2 ! Ty Long-term customer relationships _______ the cost of information collection and make it easier to _______ credit risks. Choose the algebraic description that maps the image ABC onto ABC. Do consumers have to be an aarp member to enroll in an aarp-branded plan with unitedhealthcare?. Match each function with the corresponding function formula when h(x) = 5 - 3x and g(x) = -3x + 5. Which equations represent circles that have a diameter of 12 units and a center that lies on the y-axis? Select two options.x2 + (y 3)2 = 36x2 + (y 5)2 = 6(x 4) + y = 36(x + 6) + y = 144x2 + (y + 8)2 = 36 On a coordinate plane, a line goes through (0, 1) and (5, 0). what is the equation of the line that is perpendicular to and has the same y-intercept as the given line? y = one-fifthx 1 y = one-fifthx 5 y = 5x 1 y = 5x 5 A company determines that the revenue, in dollars, for selling a particular model of lamp is given by R(x)=x(20x+1200), where x is the price of each lamp. At which of the following prices will the companys revenue be $10,000? During the functional testing phase of application development, an application tests for vulnerabilities against the running code. What type of code testing is this? then he started to prepare the games for this 4 friends. if each game takes 5 minutes to prepare and he prepared a total of 5 games. how many minutes did it take for andrew to prepare all the games The definition of states: choosing among two or more alternatives. I NEED SOMEONE WHO ACTUALLY KNOWS WHAT THEYRE DOING TO ANSWER THIS QUESTION.-Michelle has a recipe that calls for 2 1/2 cups of vegetable oil. She wants to use 2/3 of that amount of oil and use applesauce to replace the rest. How much vegetable oil will she use? What happens during prophase of meiosis l?a) spindle fibers reform and attach to the haploid chromosomesb) cytokinesis begins, the cells pinch off, forming two cells c) the spindle fibers are made by centrosomes and are attached to the centromeres of the chromosomesd) the duplicated homologous chromosomes pair up and exchange their chromatid segments