What can the presence or absence of aquatic invertebrates tell us about the health of a stream?

Answers

Answer 1

The presence or absence of aquatic invertebrates tell us that health of stream is affected by the physical, chemical, and biological conditions of the stream.

Aquatic invertebrates ar smart indicators of stream quality because: they're tormented by the physical, chemical, and biological conditions of the stream. They can not escape pollution and show the consequences of short- and future pollution events. They will show the accumulative impacts of pollution.

Aquatic invertebrates ar an integral a part of aquatic food webs, and in some cases ar vital in terrestrial food webs. They break down material from primary production (e.g., leaves, algae) and consume materials like plant life, dead animals, and microorganism.

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Related Questions

Which of the following nutrients is of special concern in the diets of young children?
A) iron B) vitamin D
C) calcium D) All of the answers are correct.

Answers

The nutrient that is of special concern in the diets of young children is iron. option A.

Iron is an essential mineral that is responsible for making hemoglobin in the body, which is necessary for carrying oxygen to different parts of the body. Young children are at a greater risk of developing iron deficiency anemia due to the rapid growth and development that takes place during this stage. In addition, the iron stores that infants receive from their mothers during pregnancy start depleting at around 4-6 months of age, making it essential for children to obtain iron from their diets. Some good sources of iron for young children include iron-fortified cereals, red meat, poultry, fish, beans, and dark green leafy vegetables. It is also important to consume foods that are high in vitamin C, as it enhances the absorption of iron from plant-based sources. On the other hand, consuming calcium-rich foods such as milk and dairy products can hinder iron absorption, so it is best to consume these foods separately from iron-rich foods.Young children require adequate amounts of iron in their diets to ensure proper growth and development. Parents and caregivers should make an effort to provide iron-rich foods in their child's diet and consider supplementation if necessary. option A.
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THIS IS DUE TODAY PLEASE HELP
Take two different cigarette ads or alcohol ads from a magazine or the Internet-one promoting the product and one deterring interest in the product. Try to find similar media tactics within the ads. Also look at presentations of the ads-the colours,graphics,context of text and image portrayed.Make a table and write the comparisons.

THIS IS DUE TODAY PLEASE HELPTake two different cigarette ads or alcohol ads from a magazine or the Internet-one

Answers

flavors, women, “cool kids”, makes you a man if you do this, grabbing ur attention with fancy tech designs, its “fun”, no mention of harm towards you.

Alcohol has a low tendency, but THC has a high tendency, to ___.

Answers

Alcohol has a low tendency, but THC has a high tendency, to bind to fat cells

Alcohol has a low tendency to bind to fat cells because it is quickly metabolized and eliminated from the body, mostly through the liver. In contrast, THC (tetrahydrocannabinol), the main psychoactive component in cannabis, has a high tendency to bind to fat cells.

This is due to its lipophilic nature, meaning it dissolves easily in fats and oils. As a result, THC can remain in the body for a longer period of time, stored in fat cells and released slowly into the bloodstream.
In summary, alcohol has a low tendency to bind to fat cells, while THC has a high tendency to do so, resulting in different rates of metabolism and elimination from the body.

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32 points
What’s all the steps I need to take to move out by myself at 16

I’m not getting emancipated or running away I wanna rent my own apartment in NYC

BEST ANSWER GETS BRAINLIEST

Answers

Answer: have good grades, choose wisely about your money, be sure you know that’s what you want. Make sure you can afford it and not go bankrupt. Research the place also so you know what’s good to eat and know where things are located

Explanation:

I don’t know I just did what I thought hope it helps

I think you shoudl tell them straight foward that you want to move out. Also show them you can be responsible. Maybe ask a friend if you could rent an apartment with them that your parents know that if something bad happens your friend would be there

2. which of the following substance is less abuse by filipino drug user?
a. inhalant
b. cocaine
c. marijuana
d. shabu​

Answers

Answer: D. Shabu

Explanation:

The most commonly used drug in the Philippines is a variant of methamphetamine called shabu or “poor man’s cocaine.

According to a 2012 United Nations report, the Philippines had the highest rate of methamphetamine abuse among countries in East Asia; about 2.2% of Filipinos between the ages 16–64 years were methamphetamines users.

Your Welcome! :)

The substance which  is less abused by Filipino drug user is

cocaine.Cocaine is an example of a psychoactive drug which is taken and

usually abused as a result of its increased brain function and ecstatic effect.

It is also highly addictive and involves therapy and determination to stop its

use. It is however an expensive type of drug and as a result its use is

common with wealthy people.

Shabu is a variant of drug called methamphetamine which is most abused as a result of the low cost . This is why it is regarded as the poor man's cocaine.

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do you think BMI (Body Mass Index) and PFT (Physical
Fitness Test) are enough to test the physical fitness of a
person? Exemplify.

Answers

Explanation:

Yes,because PFT measures the persons capability or limit in such certain activities. It is a physical way of showing how much the person can do the job or endure that kind of activity. BMI on the other hand finds the proper proportionate body weight and height for a certain person.

what is the substance used in a vapor canister to absorb volatile organic compounds?

Answers

The substance used in a vapor canister to absorb volatile organic compounds (VOCs) is typically activated carbon. This highly porous material has a large surface area that enables it to trap and hold VOC molecules effectively. As air passes through the canister, the activated carbon adsorbs the VOCs, preventing them from being released into the environment.

Activated carbon is the substance commonly used in vapor canisters to absorb volatile organic compounds. It is a form of carbon that has been treated to create an extremely porous structure with a high surface area. This porous nature allows activated carbon to effectively capture and hold VOC molecules. When air containing VOCs passes through the canister, the activated carbon adsorbs the compounds onto its surface. This process occurs due to the attractive forces between the carbon surface and the VOC molecules, causing them to adhere to the carbon and become trapped within its pores. As a result, the activated carbon acts as a filter, preventing the release of VOCs into the atmosphere. The canister can later be regenerated or replaced when it becomes saturated with VOCs.

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How does the Digestive System fight back against IBS? (Irritable Bowel Syndrome)

Answers

The Digestive system by using the Enteric Nervous System can trigger vomiting and diarrhea as a mechanism to protect the body from Bowel Irritations.

What is Irritable Bowel Syndrom (IBS)?

IBS is a common illness that affects the stomach and intestines, generally known as the gastrointestinal system.

Cramping, stomach discomfort, bloating, gas, and diarrhea or constipation, or both, are common symptoms. IBS is a chronic ailment that requires long-term management.

When the digestive tract malfunctions, symptoms such as diarrhea, constipation, vomiting, and stomach discomfort can ensue. The enteric nervous system is involved in all of these reactions.

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Have you changed a baby's diaper before?

Answers

Answer:

yes... it’s nasty

Explanation:

When giving breaths to an adult, you should open the airway by tilting the head to which position?.

Answers

Answer:

Backwards

Explanation:

Gently tilt the head backward. This will open the airway and lift the tongue off the back of the throat. Carefully lean over the victim and look, listen, and feel for breathing

What is the most effective way a school can help to reduce instances of drug possession at school?
1.provide drug-prevention educationprovide drug-prevention education , ,
2.have law enforcement present at school-sponsored eventshave law enforcement present at school-sponsored events , ,
3.enforce strict policies that ban drug possessionenforce strict policies that ban drug possession , ,
4.have law enforcement present during the school dayhave law enforcement present during the school day , ,

Answers

Answer: Drug prevention programs are a significant part of the national strategy to reduce the prevalence of substance use disorders. Schools are an important setting for these interventions because drug use typically begins during adolescence and schools provide easy access to large numbers of youth.

Explanation: Hope it helped you :)

What’s an example of denial in the movie we are Marshall

Answers

Answer:

KGF CHAPTER 2

Explanation:

CONDO KHALAS MUGI

What is one similarity between the "synthetic trees" and the pipelines? What is one diffferent?

Answers

One similarity between synthetic trees and pipelines is that both are man-made

Similarity and difference between pipelines and synthetic trees

The difference is that pipelines are a lo-ng pipes, usually underground, for conveying oil, and gas over long distances while synthetic trees as the name implies " artificial or man-made" are trees planted for specific purposes

Pipelines are used to transport liquid substances while synthetic trees are majorly used for beautification.

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a small postively charged object near a postively charged sphere is moved closer to the sphere. the electrical potential energy of the small object:

Answers

When a positively charged object is moved closer to another positively charged sphere, the electrical potential energy of the small object increases.

This is because both objects have like charges and, according to the law of electrostatics, like charges repel each other. As the distance between the small object and the sphere decreases, the electrostatic repulsion between them increases, resulting in an increase in electrical potential energy.

In simple terms, the positive charges on the small object and the sphere experience a stronger repulsive force as they get closer, requiring work to be done to bring them closer together. This work is stored as electrical potential energy in the system.

Therefore, as the small positively charged object is moved closer to the positively charged sphere, its electrical potential energy increases.

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There are no foods that can actually protect your body.

A.
True
B.
False

Answers

Answer:

A definite false.

Explanation:

There are many kinds of foods and vitamins that can protect your body. We can take a lemon as an example. If you taste a lemon, it is expected that the taste is very sour. Since it is sour, it has Vitamin C in it. Vitamin C helps us to fight diseases. Since there can be many other foods as an example, the statement is a definite false.

Hoped this helped.

\(BrainiacUser1357\)

Answer:

Step by step explanation:

False

Multidisciplinary Teams: Mastery Test

Submit Test

Tools

3

Select the correct answer from each drop-down menu

Gianna has been diagnosed with skin cancer. What benefits can Glanna receive if she is treated by a multidisciplinary team?

Gianna can expect

during her treatment by a multidisciplinary team. She can also expect

Reset

Next

O

O10

Answers

Answer:

A

Explanation:

A,

ways to manage waste in our society​

Answers

Answer:

Use a reusable bottle/cup for beverages on-the-go.

...Use reusable grocery bags, and not just for groceries. ...Purchase wisely and recycle. ...Compost it! ...Avoid single-use food and drink containers and utensils. ...Buy secondhand items and donate used goods.

Answer:

awareness program should be conducted. putting trash can for the waste. using 3R formula (reduce,reuse,recycle)

T/F: The Mediterranean diet suggests reducing all types of fat in your diet

Answers

The Mediterranean diet encourages healthy fats from olive oil, nuts, and fish while discouraging unhealthy fats in processed foods and red meat.

Does the Mediterranean diet recommend reducing all types of fat in your diet?

The Mediterranean diet does not suggest reducing all types of fat in your diet. It emphasizes healthy fats, such as those found in olive oil, nuts, and fish, while limiting unhealthy fats such as those found in processed foods and red meat.

The Mediterranean diet is a way of eating that is based on the traditional dietary patterns of the Mediterranean region. It has been shown to have numerous health benefits, including reducing the risk of heart disease, stroke, and certain types of cancer.

One of the key features of the Mediterranean diet is the emphasis on healthy fats. These include monounsaturated fats, such as those found in olive oil, avocados, and nuts, as well as omega-3 fatty acids, which are found in fatty fish like salmon and mackerel.

In contrast, the Mediterranean diet suggests limiting unhealthy fats, such as saturated fats found in red meat and full-fat dairy products, and trans fats found in many processed foods.

Therefore, the Mediterranean diet does not suggest reducing all types of fat in your diet, but rather making healthy choices about the types of fat you consume.

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A 100-meter sprint is a race using only the straight side of a racetrack. A 400-meter sprint is a race that makes one complete lap around a racetrack. Why are velocity and speed the same for a 100-m sprint but not a 400-m sprint?

Answers

Answer:

it is possible

Explanation:

it is so because velocity and speed differ each other by direction. in a 100 m sprint race ,the person moves in a straight path without changing its direction where as in a 400 m race , the person moves in a lap around the race track and the direction changes as he turns according to the race track.

Answer: In the 100-m sprint, the displacement is 100 meters and the distance is 100 meters. This means speed and velocity are the same for the 100-m sprint. In the 400-m sprint, the distance is 400-m, but the runners stop at the same place they start so the displacement is zero. Zero displacement means zero velocity.

Explanation: thats the exact answer from edge so id recommend to change it a lil :)

What are isokinetic exercises

Answers

Answer:

Isokinetic training is a type of exercise training that uses a special machine. the exercise machine creates different levels of resistance. the way, your movements are at a constant speed, no matter how much force you apply. whatever your strength level is, the machine can always match the amount of force you apply.

Explanation:

Isokinetic training is a type of exercise training that uses a special machine. The exercise machine creates different levels of resistance. That way, your movements are at a constant speed, no matter how much force you apply. Whatever your strength level is, the machine can always match the amount of force you apply

How often should I do aerobic & anaerobic exercise?​

Answers

Answer:

it would be good to do so a hour a day or even thirty min a day

Explanation:

T/F personal protective equipment is unnecessary when providing first aid.

Answers

The given statement, personal protective equipment is unnecessary when providing first aid is False because Personal protective equipment (PPE) is an essential component of providing first aid.

PPE helps to protect the first aid provider from any potential risks posed by the situation, such as blood-borne diseases or other bodily fluids. It can also help to protect the individual receiving first aid from infection. The type of PPE used depends on the situation, and may include gloves, face shields, eye protection, masks, gowns, and/or aprons.

As an example, when providing first aid to someone who has been wounded, gloves should be worn to avoid contact with any blood or other bodily fluids. Additionally, face shields and eye protection should be used when providing CPR or other rescue breathing. PPE is an important component of providing safe and effective first aid, and should not be overlooked.

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Why is it often hard for an EMT to determine which musculoskeletal injury has occured?

Answers

Answer:

it's difficult sometimes because there are,so many different musculoskeletal injuries such as,

Tendonitis. This is an inflammation of a tendon – the fibrous tissues that connect a muscle to a bone,

Osteoarthritis,

Rheumatoid Arthritis,

Bone Fractures,

Carpal Tunnel Syndrome and

Fibromyalgia.

Which of the following is an example of cost containment ?

A. Increasing the length of hospital stays

B. Shift from preventing disease to treating disease

C. Treatment in outpatient settings

D. Ordering more tests than is necessary

Answers

Answer:

C. Treatment in outpatient settings

Explanation:

Cost containment refers to the methods that are adopted to curb the expenses in a business. It is a form of business activity in which the expenses are reduced in such a way that it do not any adverse effect on the business. Such practices helps in maintaining the expenses and enhancing the profit of the business. These methods are adopted after deep analysis and research of the business.  

Treating patients out from the hospital setting or without hospitalizing the patient is one of the ways by which cost containment can be practiced.  

Treatment in outpatient settings the following is an example of cost containment.  The correct option is C.

Thus, Cost containment describes the strategies used to reduce expenses in a company. It is a type of commercial activity where expenses are decreased without having a negative impact on the company.

Such procedures assist in reducing costs and raising net income for the company. These techniques were chosen after thorough business analysis and study.  

One method of cost containment is the treatment of patients outside of the hospital or without the hospitalization of the patient.

Thus, Treatment in outpatient settings the following is an example of cost containment. The correct option is C.

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Make 1 Smart Goal based on 1 thing you can change about your nutrition to help improve your energy balance. This does not need to be a huge change! Timeframe - needs to be at least 2 weeks since that is how long you will need to reflect on your plan implementation for this assignment.

Goal =

Why = explain how this change will impact your nutrition/health -

Answers

Answer:

Explanation:

By eating more healthy foods and also eating less sweets and less saturated fat at best for 10 weeks.

At the scene of a mass-casualty incident, you identify a patient as an organ donor. when triaging the other patients, you?

Answers

Answer:

may have to assign the donor patient a lower triage priority.

Explanation:

Compensatory increases in heart rate and renin release that occur in heart failure may be alleviated by which of the following drugs?
a. Milrinone b. Digoxin c. Dobutamine d. Enalapril
e. Metoprolol

Answers

Compensatory heart rate increases and renin release in heart failure may be alleviated by the (a) Milrinone drug.

The phosphodiesterase inhibitor, milrinone, functions as a vasodilator and inotrope by preventing the breakdown of intracellular cAMP and raising its amount. Without increasing regional myocardial oxygen consumption, milrinone also makes the myocardium more contractile.

Acute decompensated heart failure can be treated temporarily with milrinone, as it is a PDE-III inhibitor having inotropic, lusitropic, and vasodilatory effects.

Digoxin is a member of the group of drugs known as digitalis glycosides. It is used to regulate the heartbeat's rhythm and rate or to strengthen and operate the heart more effectively. In individuals with cardiac issues, this improves blood circulation and lessens swelling of the hands and ankles.

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What are some environmental factors that we need to consider during physical activity ?

Answers

Answer:

temperature, food, pollutants, population density, sound, light, and parasites.

Explanation:

helpppp pick what should I wear for hoco????

helpppp pick what should I wear for hoco????
helpppp pick what should I wear for hoco????

Answers

Answer:

no cap you look so pretty with that

Explanation:

a 69-year-old man presents to the emergency department complaining of nausea and vomiting for three days. his past medical history is significant for hypertension, diabetes, hypothyroidism and hyperlipidemia. his medications include lisinopril, levothyroxine, glipizide and atorvastatin. lab work reveals a creatinine of 3.2. he previously had normal kidney function. which of the following medications should be discontinued? A Atorvastatin
B Glipizide
C Levothyroxine
D Lisinopril

Answers

The medication that should be discontinued is Lisinopril. Explanation: A creatinine level of 3.2 is higher than the normal range (0.7-1.3 mg/dL in men and 0.6-1.1 mg/dL in women) which indicates renal insufficiency.

Therefore, the medication that should be discontinued is Lisinopril because it is an angiotensin-converting enzyme inhibitor (ACE inhibitor) and one of the side effects of ACE inhibitors is to decrease renal function. Medications: Lisinopril: This medication is an ACE inhibitor that is commonly used in hypertension, heart failure, and diabetic nephropathy. Glipizide: This medication is a sulfonylurea that is used in the treatment of diabetes. Levothyroxine: This medication is a synthetic form of thyroid hormone that is used in the treatment of hypothyroidism. Atorvastatin: This medication is a statin that is used in the treatment of hyperlipidemia, it has no effect on renal function.

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