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

What two factors have contributed to the u.s. reaching its lowest teen pregnancy and birth rates in years, according to the unit?

Answers

Awareness of teen pregnancies
Protection awareness for sex

Which of the following would you have to do if you wanted to increase your endurance?
O less repetitions
O use heavier weights
use lighter weights
more repetitions

Answers

more reps would be the answer if you want to build muscle endurance and you would use less weights

In addition to calcium, what other mineral is important for optimal bone health?

Answers

Answer:

Bone tissue is greater than 70 percent inorganic material and as such, minerals are important for maintaining skeletal health. In addition to calcium, other minerals critical for bone health are phosphorus, magnesium, and fluoride

1. In lesson 3, you found data from reputable sources on just how many teens are using drugs. You also provided a list of reasons why you believe "most" teens are not using drugs and what they are choosing to do instead. Refer to this data and include in the following tasks.

2. Use this information to design an advertisement that you could use in a drug free campaign at your school or in your community. It can be a video, podcast, flyer or brochure that describes the real facts associated with teen drug use including the number abusing substances, the risks with doing so and why most teens are not using (what are they doing instead).

3. Make sure your advertisement has a slogan or hook to get the attention of your audience (your peers), include music and/or images to enhance your persuasive advertisement. You may refer to the various advertising techniques described in earlier lessons if you need a refresher! You are convincing your peers that drug use is not the norm.

4. Include all components and submit.

Answers

Drug use among teenagers may be a coping mechanism for issues with peers, family, mental health, or self-worth.

What is drug abuse?

The use of illegal drugs, or the excessive or improper use of prescription, over-the-counter, or other medications for purposes other than those for which they were designed. Problems with the body, mind, emotions, and employment could result from drug abuse. It even causes severe lung diseases and tother adverse health effects.

It leads to a "high" or feeling of exhilaration elevated mood with changed sense of taste, hearing, and perception, extreme excitement or anxiousness, paranoia, hallucinations.

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Doctors have a legal right to treat patients by any method that will preserve quality of life, even if the patient wishes not to undergo treatment.
OA. True
OB. False

Answers

Answer:

B. False

Explanation:

They don't have the legal right to treat a patient if they refuse because the patient has the natural right to refuse any unwanted treatment even in grave situations. And the doctor does not own the body, or has the right to force a patient to undergo treatment.

My sister is an RN, so she knows about these situations.

-Hope this helped & Happy Holidays!

our bodies need essential fatty acids that are found in unsaturated fats we must consume. which essential fatty acid is called alpha linolenic acid and is found in fish and flaxseed oil?

Answers

Omega-3 fatty acid is an essential fatty acid is called alpha linolenic acid and is found in fish and flaxseed oil.

Omega−3 fatty acids, additionally known as omega-3 oils, fatty acids or n−3 fatty acids, are unsaturated fatty acids characterised by the presence of a covalent bond, 3 atoms far from the terminal alkyl radical in their chemical structure.

Unsaturated fats contain one or a lot of double or triple bonds between the molecules. These fats area unit liquid at temperature in oil kind. They additionally occur in solid foods. This cluster breaks down more into 2 classes, known as monounsaturated fats and unsaturated fats. The invention that monounsaturated fat can be healthful came from the Seven Countries Study throughout the Nineteen Sixties.

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I WILL GIVE BRAINLIST!!!!!!!!!!!!Nadia's community has established some positive norms. How is this MOST accurately
demonstrated?
O Most people live in large, expensive houses.
O The residents elected a new mayor for the city.
O The community center is closed on the weekends.
O Many citizens participate in the recycling program.

Answers

Answer:

Many citizens participate in the recycling program.

Explanation:

if it 2 answers the add  Most people live in large, expensive houses.

4. Which of the following is TRUE about gender roles?
• They unfairly limit job opportunities for individuals.
• Some cultures do not have them.
• They do not evolve over time.
• They are constant from culture to culture.

Answers

Answer:

They unfairly limit job opportunities for individuals.

Tran is slicing a bagel and he cuts his hand. He goes to the emergency room and finds out that he needs a few stitches. Should he get a second
opinion?

Answers

Answer:

It is generally a good idea to get a second opinion if you are unsure about a medical diagnosis or treatment. In the case of needing a few stitches, a second opinion could be helpful to confirm the diagnosis and ensure that the treatment is appropriate. Additionally, getting a second opinion can give you the opportunity to ask questions and clarify any doubts or concerns you may have.

It is important to remember that getting a second opinion is not a sign of mistrust or disrespect towards your doctor. Many doctors encourage patients to get a second opinion, as it can help to provide a more complete and accurate picture of your condition.

In summary, it is recommended to get a second opinion if you are unsure about a medical diagnosis or treatment, and this is particularly important in the case of needing stitches. Getting a second opinion can help to confirm the diagnosis and treatment plan, and provide additional information and reassurance.

The primary purpose for setting new lifestyle goals and developing behavior-change contracts is to?

a
Achieve and maintain a slim body
b
Avoid the need to take personal ownership for health choices
c
Make positive changes for improved health
d
Reduce the negative effects of risk-taking behaviors

Answers

Answer:

C. Make positive changes for improved health

Explanation:

what is body path and how do you maintain this for push-ups 

Answers

Answer:Your body should form a straight line from top of head to knees

Explanation:

how can alcohol use among teens permanently affect the white matter of the brain and the prefrontal cortex?

Answers

Answer:

Explanation:

Alcohol use among teens can permanently affect the white matter of the brain and the prefrontal cortex in several ways.

First, alcohol consumption during adolescence can damage the white matter of the brain, which is the tissue that helps to connect different regions of the brain and facilitate communication between them. Alcohol consumption during this period of development can disrupt the normal development of white matter and impair the brain's ability to process information, make decisions, and regulate emotions.

Second, alcohol use can also damage the prefrontal cortex, which is the part of the brain responsible for higher cognitive functions such as planning, decision-making, and impulse control. Alcohol consumption during adolescence can disrupt the normal development of the prefrontal cortex and impair these cognitive functions, leading to problems with learning, memory, and behavior.

Overall, alcohol use among teens can have long-term consequences for brain development and function, and can increase the risk of problems such as addiction, mental health disorders, and cognitive impairment. It is important for adolescents to avoid alcohol use to protect their developing brains and optimize their cognitive and emotional development.

Which of the following is the most accurate statement of public health?

Answers

I need the following answers

What are the chances of 1%-100% of my mom letting me play video games if I stole her credit card to buy V-bucks and not doing the house chores?
Why or why not? Explain.

Answers

Answer:

I don't know how your mom's like, but I'd say sub-10%.

Explanation:

Brainliest, please!

Which of the following best describes the term wellness?

a
A doctor's verification that a person is healthy
b
A person's high level of satisfaction with his or her appearance, lifestyle, and mental outlook
c
A physical state that comes from following a diet plan that includes only healthful foods
d
A state of being in good health

Answers

Answer:

D. A state of being in good health

Which of the following is NOT an effective way to manage stress?
A)Eat a healthy diet
B)Exercise regularly
C)Keep feelings private
D)Make time for hobbies

Answers

Answer:

C

Explanation:

It is generally not a good idea to keep your feelings private, because bottling up your emotions and not expressing or dealing with them can lead to increased stress and other negative health outcomes.

Instead, it is important to find healthy ways to express your emotions and cope with stress, such as talking to a friend, family member, or therapist, writing in a journal, or practicing relaxation techniques such as meditation or deep breathing.

Option C.) “Keep feelings private” is not an effective way to manage stress.

Talking to someone you trust about your feelings always is an exceptional way to manage stress because it gets a lot of things off of your shoulders. As humans, we all are prone to mistakes, which is why it is good to consult one another when it comes to something that can’t be kept discreet. Exercising regularly, eating healthily, and making time for things you enjoy doing is a great way to manage stress because it keeps you in better shape as well as keeping your mind off of underlying problems. Because this question asks for an ineffective method, however, option C would be accurate.

a man sustains a head injury. after the injury, he is able to tie his shoes, but he does not recall where he lives. which aspect of the man’s memory is intact and which aspect is dysfunctional, respectively?

Answers

Answer:

Procedural and semantic memory

Explanation:

procedural memory is a memory on how to do things.

semantic memory is remembering general knowledge.

It appears that the man's procedural memory is intact, while his declarative memory is dysfunctional.

What is procedural and declarative memory?

Procedural memory is the type of memory that is responsible for learning and performing skills and habits. It is automatic and unconscious, and it does not require conscious effort to recall. Tying one's shoes is an example of a skill that is learned through procedural memory.

Declarative memory, on the other hand, is the type of memory that is responsible for storing and recalling facts and events. It is conscious and requires effort to recall. Remembering where one lives is an example of a fact that is stored in declarative memory.

It is important to note that memory is a complex process, and it is possible for different aspects of memory to be affected differently by an injury or other factor. In this case, the man's head injury appears to have had a specific impact on his declarative memory, while his procedural memory remains intact.

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Why is it important for a medical assistant to understand the learning level of the patient.

Answers

Answer: A medical assistant learns more by asking open-ended questions that prompt meaningful responses. Asking “Does your leg keep you from doing things around the house?”encourages patients to discuss not only their pain but also how it impacts their daily lives, giving medical professionals greater insight into the services a patient may need.

Explanation:

Steve and manny are playing ultimate frisbee. everywhere that steve moves, manny follows. what is the name of this type of defense?

Answers

Steve and Manny are playing ultimate frisbee. Everywhere that Steve moves, Manny follows. This type of defense is called man-to-man defense or marking.

In ultimate frisbee, this indicates that each defensive player is responsible for encircling a specific offensive player, and they will follow that player wherever they sprint on the field. This is a usual strategy in ultimate frisbee because it helps the defense maintain pressure on the offense and disrupt their ability to move the disc.

Ultimate is a non-contact, self-refereed team sport played with a flying disc frisbee. Two teams of seven players contend on a playing area about the same size as a football field, but narrower.

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Malaria is spread by __________. a. mosquitoes b. infected food c. contaminated water d. people please select the best answer from the choices provided. a b c d

Answers

It’s B contaminated food

Answer:

Mosquitoes

Explanation:

Hope i could help :)

anaerobic respiration generates what in the human body

Answers

Answer: Only 2 molecules of ATP

Explanation:

if you are involved in an injury accident in a city, you must immediately notify

Answers

You must notify the law enforcement. I am not sure completely if that’s right. Answer choices?

Which physical demands are most emphasized in hip-hop, jazz, and tap dance forms? (Select all that apply.)

Answers

During the early Renaissance, dances first became popular in Italy. This type of entertainment swiftly gained popularity throughout Europe, the United States, and the rest of the world.

What is Dance forms?

Although many other dances that were easier to learn and perform made ballroom dances less popular, these timeless dances began to be revived by a modern, global dancing audience at an ever-increasing rate.

This elegant, slow-paced two-person dance was first performed in the middle of the 19th century and received significant popularization thanks to Johann Strauss's music.

The most well-known dance performed in ballrooms today, this move is the gold standard. The Viennese Waltz is the original style of waltz, which was first performed at Italian courts.

Therefore, During the early Renaissance, dances first became popular in Italy. This type of entertainment swiftly gained popularity throughout Europe, the United States, and the rest of the world.

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I WILL GOVE BRAINLIST!!!!!!!!!!!
Pedro is drafting a workout plan. What is the MOST efficient and safe way for
him to lift weights?
A.He would lift arms for three days in a row then legs for two days.
B. He should alternate his arm days with his leg days.
C. He should lift both arms and legs every day.
D. He should lift legs for three days in a row then arms for two days.

C is incorrect

Answers

Answer:

B makes the most sense.

Explanation:

Answer:

He should alternate his arms days with his leg days.

Explanation:

Just took the test and got it right

Happy to help !!

Choose the two nutrients that need to be considered in the 6-12 month diet because the stores endowed at birth are depleted.
1. Iron
2. Zinc
3. Vitamin K
4. Vitamin D

Answers

Iron and vitamin D are two nutrients that need to be considered in the 6-12 month diet because the stores endowed at birth are depleted.

Iron and vitamin D insufficiency are common in babies between the ages of 6 and 12 months.

Lack of vitamin D: Since vitamin D aids in calcium absorption, vitamin D deficiency prevents newborns' bones from growing fully. Therefore, a lack of vitamin D causes a lack of the body's calcium levels as well.

Infants that suffer from this vitamin deficiency develop the illness Rickets, which causes excruciating muscular pain and paralysis.

The sun's rays are the only natural source of vitamin D.

Iron shortage

In neonates, a lack of iron prevents the production of red blood cells.

The essential oxygen transporter in a baby's bodily tissues are red blood cells.

Thus, because of the low oxygen level, their growth was stunted.

The chronic condition anaemia is caused by a low amount of red blood cells.

Due to the high iron content of mother's milk, this condition primarily affects newborns who aren't fed by their moms.

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Our decisions about health products and treatments are not really influenced by outside factors.
Please select the best answer from the choices provided.
T
F

Answers

Answer:

f

Explanation:

Is a anxiety bad to have?

Answers

Answer:

Explanation:

Anxiety is a normal and natural human emotion that everyone experiences from time to time. It is a response to stress or perceived threats and can help motivate us to take action and protect ourselves. However, excessive or chronic anxiety can be harmful and can interfere with daily functioning and well-being. If anxiety is severe or persistent, it may be a sign of an anxiety disorder, which is a type of mental health condition that requires treatment. It is important to pay attention to your anxiety levels and seek help if you feel that anxiety is disrupting your life or causing you significant distress. It is also important to remember that everyone experiences anxiety differently and what may be manageable for one person may be overwhelming for another. It is important to find ways to cope with anxiety that work for you and seek help if needed.

Answer:

No, anxiety can actually protect from taking risks that people that wouldn't have anxiety would do. Anxiety is only bad when your fearing it when nothing is happening.

Explanation:

Which statement best defines the Transtheoretical model?

Answers

Answer:

OA

Explanation:

Change involves the active decision to change and willingness to adapt healthier measures.

to maintain body weight after weight loss, how many minutes per week of physical activity are recommended?

Answers

Answer:

30 minutes per week of physical are recommended

People from which culture prefer that healthcare professionals not call them by their first name without permission ?

Answers

Answer: Italians

Explanation:

Their last names are used more often than first.

Italians or African Americans
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