What causes an object to appear black

Answers

Answer 1
A black coat appears black because it absorbs all the wavelengths of visual light that fall on it and no light is reflected into the eye from that object.
Answer 2

Answer:

When light is absorbing into and object equally. Light magnetism interacts with atoms and molecules.

Explanation:


Related Questions

progression means to._________________. Question 4 options:
A increase the number of different exercises you preform
B decrease the number of times you exercise, or the length of time you exercise for. Cgradually increase the number of times you exercise, or the length of time you exercise for.
Ddecrease the number of exercises you preform

Answers

Answer:

C

Explanation:

When many organ systems work together, they can form a(n):

a. Organ
b. Cell
c. Organ system
d. Organism

Answers

D. Organism
Hope this helps :)

When many organ system works together it forms organism. The correct option is d.

What is an organism?

An organism is basically a living thing with a well-organized structure which could either respond to stimuli, or in case reproduce, grow, adapt, and maintain homeostasis.

An organism is anybody including animal, plant, fungus, protist, bacterium, or archaeon found on Earth. These organisms can be classified in a number of ways.

The human body is made up of following eleven organ systems. They are namely,

Integumentary System.Skeletal System.Muscular System.Nervous System.Endocrine System.Cardiovascular System.Lymphatic System.Respiratory System.Digestive System.Urinary System.Reproductive System.

Organs are recognizable structures in the body that perform specific functions for instance, the heart, lungs, liver, eyes, and stomach.

An organ is made up of various types of tissue and thus various types of cells.

Thus, the correct option is d.

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Which of the following drugs must be refrigerated after being reconstituted?
Clarithromycin
Augmentin
Amoxicillin
Bactrim

Answers

Answer:

Amoxicillin

Explanation:

Amoxicillin should be refrigerated after 5 days

the five components for physical fitness are cardio,flexibility, muscular strength, muscular endurance, and body composition. NOW CAN SOMEONE HELP ME FIND THESE ANSWER BRUH​

Answers

Bro it's not that hard literally just give an example of what it says for example bicycling : cardio why? Stimulatesnyour heart and regulates circulation
Weight lifting : muscular endurance : why? Makes muscles adapt and get stronger

Answer:

the push up test assesses C.) muscular endurance

Explanation:

Select the correct answer.
One pound of body fat is equal to how many calorles?

OA. 500

OB. 1,000

OC. 2,000

OD. 3,500

Answers

Answer:

D- 3,500 Calories = 1 pound of body fat

Explanation:

Answer:

D. 3,500 equal one pound of fat

Explanation:

Because you need to burn 3500 calories to lose one pound

Which of the following is a health problem that occurs as a result of malnutrition in older adults?
A.
fatigue
B.
weak immune system
C.
depression
D.
all of the above

Answers

Answer:

D. all the above

Explanation:

When one is malnourished the feel fatigued and it will weaken the immune system.

Part B
Analyze Ramón's diet and find ways to make it healthier by providing suggestions for substitutions, eliminations, and reductions. By making the
right changes, Ramón can bring down his fat and sugar intake and also keep on track with his total servings per food group for each day. Fill in
your suggestions for improving his Day 1 and Day 2 dlet.
BI U XX, Font Sizes
А
EIE
Day 1
Substitutions Reductions Elimination
For breakfast
For lunch
For snacks
For dinner
Day 2
Substitutions Reductions Elimination
For breakfast
For lunch
For snacks
For dinner

Answers

Answer:

Take away Lunch for both days.

Explanation:

We all have a tendency to make illusory correlations from time to time. Try to think of an illusory correlation that is held by you, a family member, or a close friend. How do you think this illusory correlation came about and what can be done in the future to combat them?

Answers

It would be tendency because if it was a close friend they hold of left

When a friend gives us a dirty look, we automatically assume that he is mad at us, but he could simply be having a bad day or contemplating something that is reflected in his expression.

What is a tendency to make illusory correlations?

Illusory correlation is the phenomenon of believing there is a relationship between variables even when there isn't one, where a false association can be created because uncommon or unique events are more conspicuous and hence catch people's attention.

An illusory correlation arises when two distinct variables occur at the same time and an unsupported association is drawn with scant data.

Therefore, seeing friends' dirty looks, an illustration of this would be if someone had a poor, instead of making assumptions, we should always ask someone.

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Why is acclimatization important

Answers

Answer:

Acclimatization is important in keeping your workforce safe and well as temperatures rise.

this is the likelihood that exposure to a hazardous substance may damage the health of the exposed person

Answers

Answer:

it's a health risk

Explanation:

Describe how a persons metabolism can affect vital signs

Answers

Answer:

An elevation in the patient's temperature, pulse, respiration, and blood pressure. When an increase in metabolism occurs, what happens to the patient's vital signs? ... Blood is flowing easily, and the sound changes to a soft tapping. The sound becomes distinctly muffled and fainter.

Explanation:

A person's metabolism can affect numerous vital signs such as body temperature, blood pressure, rate of respiration, pulse rate, heart rate, etc. This is because the process of metabolism consistently provides energy for essential body functions.

What do you mean by Metabolism?

Metabolism may be defined as the set of chemical reactions that are accomplished inside the body of living organisms in order to maintain and survival of the individual. These chemical reactions make energy and the materials cells and organisms require to grow, reproduce, and stay healthy.

The body temperature may be increased when the rate of metabolism increases. Apart from this sign, several numerous vital signs like pulse rate, respiration rate, heart rate, BMR, blood pressure, etc. may easily be observed. It induces direct effects on the entire body including digestion and respiration.

Therefore, due to the delivery of energy for essential body functions, metabolism can affect vital signs.

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What do people do when they are involved in affective conflict
A- maintain focus on their job at hand
B- allow compromise
C- learn new ideas from each other
D- focus on their emotional responses

Answers

Answer:

D- Focus on their emotional responses

Explanation:

Affect describes ones emotional state

Answer:

D

Explanation:

Please hurryyyyy
2. West Nile virus is transferred from one person to another through mosquito bites. Which best describes the method
of transmission?
O indirect, through an insect vector
O direct, through an insect vector
O indirect, through fomites
O direct, through fomites
Mark this and return
Save and Exit
Next
Submit

Answers

Answer: indirect, through fomites

Explanation:

Answer:

The correct answer is A "indirect, through an insect vector"

Explanation:

got it right .

Stage theories and continuity theories of development can be used together to adequately assess changes in growth that occur throughout life.
Please select the best answer from the choices provided
T
F
This is psychology but there no subject for that

Answers

True is the right answer

Answer:

true is correct on ed2020

Explanation:

I don’t understand this question

Answers

I know it's c has to be

state four benefits of the youth participation in community anti- substance abuse campaign ​

Answers

Answer:

The campaigns raise awareness and often fund money to help stop the abuse.

There's two.

They will help youth more actively participate in crucial campaigns such as this one and younger people can bring new ideas and views that may influence the outcome of a situation in unexpected ways.

Three and four.  There you go have a nice day

Explanation:

Four benefits of youth participation in community anti-substance abuse campaigns ​are:

They can raise the money from schools and colleges.Youth can aware more of students as they hang out with other students.Youth is the main class who is involved in abuse, so they can be aware.If they participate in good campaigns, their time will be well spent.

What are anti-substance abuse campaigns?

Anti-substance abuse campaigns are those campaigns that are made against abusing other people. People abuse other people in talking and which increases the bad environment in society.

Youth watch many television programs and mobile serials, which include abusing, so they also abuse each other. So their participation will decrease abuse.

Thus, the benefits of youth participation are:

They can solicit funding from colleges and universities. As they hang out with other students, youth can become more aware of classmates. The majority of victims of abuse are young people, so they can be informed. They will make good use of their time if they take part in worthwhile campaigns.

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Which of the folowing is NOT correct about the cytoplasm within cells? A it is only found in animal cells B it holds components that help move materials around the cell C it helps dissolve cellular wastes D it appears as a gel-like liquid surrounding the organelles in the cell​

Answers

Answer:

A

Explanation:

Cytoplasm is found both in animal and plant cells, so A is not correct. As for the other answer choices, yes cytoplasm does hold the organelles and other components of the cell and it does help get rid of waste materials that the organelles do not need. Hope this helps!

Are your fingernails located at the proximal or distal ends of your fingers?

Answers

it extends from proximal to distal so i'm guessing the "correct" answer is proximal , plz lmk if correct :)

Select the correct answer.
Which description best defines health?
A.
being physically fit, eating a good diet, and not having any major dis
B.
being in the middle, rather than at either extreme, of the health cor
C.
maintaining a balance of physical, mental/emotional, and social wel
D.
eating well; having friends, liking yourself, and living for a long time
Reset
Next

Answers

Being physically healthy, eating a good diet, maintaining a good mental stability, liking yourself, having social interaction, and going to the doctor/family doctor daily to make sure you're doing fine.

I hope this makes sense!

1.Aaron is taking the trash out of the room of an isolation patient. He places the trash in a biohazard bag that he
brings into the room. Next, he should place the bag in a
O trash cart outside the room.
O second biohazard bag outside the room.
O second biohazard bag inside the room.
O trash cart inside the room.

Answers

Answer:

the 2nd one my army

Explanation:

Becuase Hospital waste is a dangerous material that can degrade the environment and infect humans and other animals for this reason health professionals must be very careful and cautious when using this type of material that represents hazardous waste the risk of contamination is very high certain materials can cause and spread disease, altering Soil and Water. According to experts, the estimate is that 1% to 3% of the 150 tons of daily waste are composed of materials coming from Health units for this reason Healthcare professional should place all hazardous material waste in a approved appropriate incorrectly identified biohazard container in order to receive appropriate and safe disposal.

hope this helps

Which best defines bone marrow?
O the place where two bones meet
O inside many bones, the soft, spongy tissue that produces blood cells
O the short bones located inside the feet and ankles
O tissues that connect muscle to bone

Answers

Answer:

Bone marrow is the soft, spongy tissue that produces blood cells inside many bones.

B) inside many bones, the soft spongy tissues that produces blood cells!
hope this helps x

which statement about cigarette filters is true?

Answers

Filters do not decrease the amount of chemicals that get into a smoker's lungs
Makes it the chemicals not be able to get into your lungs so it can’t cause permanent damaged

Which type of dating involves seeing a movie with a special friend?


commitment


individual


double


group

Answers

i think it’s individual?

It is an individual dating.

The following information should be considered;

When the movie is seen with a special friend so there is only two person or 1:1 that means it is on individual basis. So, it is neither a group nor a double dating.

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"An electronic database is only a good idea if an organization has more than 1,000 patients being treated." From what you have learned about electronic databases in health care, would you agree with this statement and why? O A. Yes, I would agree with this statement Electronic databases cannot accurately track fewer than 1,000 patients. O B. No, I would not agree with this statement. The government requires all organizations to use electronic databases. If they don't, they are breaking the law. O C. No, I would not agree with this statement. Electronic databases can be helpful with both few patients and large numbers of patients. D. Yes, I would agree with this statement. Any fewer than 1,000 patients should not require an electronic database.​

Answers

Answer:

C

Explanation:

Answer: C

Explanation:

I REALLY NEED HELP WITH THIS YOU GUYS SO PELACE HELP MEEE

Answers

Answer:

can you put a better picture

Explanation:

kahulugan NG haragan​

Answers

What.......................?

Why is a self assessment important ​

Answers

Self-assessment can provide insight into students' true comprehension and can help to identify gaps in students' knowledge. ... This approach promotes a shift towards student-centred learning in which students define their own goals and the steps required to meet them. The purpose of self-assessment is to help the individual know the extent of his abilities and to improve upon them without the need of a performance appraiser. It involves the use of questions such as; what are my strengths; what are the obstacles, etc. Key Benefits of Student Self-Assessment

Helps to develop important meta-cognitive skills that contribute to a range of important graduate capabilities. ... Helps students to take control of their own learning and assessment, and giving them the chance to manage their own learning and development more independently.

Answer: B) You can use it to organize your interests and experience.

------------------------------------------------------------------------------------------------------------

The whole question is:

Why is a self-assessment important?

A) You will be able to practice for assessment questions that appear on job applications.

B) You can use it to organize your interests and experience.

C) You will automatically know how good or bad you are in the job market.

D) You can use it to organize your online profile.

What can you leam from the wall drill?

Answers

What you can learn from drilling a wall:


1. There will be a giant hole in the wall and you will notice it is hollow.

2. There is wooden beams in there.

3. Lots of insulation.

4. An angry mom

basic need
of all organisims​

Answers

Answer:

In order to survive, all living things need air, water, and food. Animals obtain their food from plants and other animals, which provides them with the energy they need to move and grow. An animal's home (habitat) must provide these basic needs (air, water and food) along with shelter from bad weather and predators.

Explanation:

Water, Air, Food

Answer:

In order to survive, all living things need air, water, and food. Animals obtain their food from plants and other animals, which provides them with the energy they need to move and grow. An animal's home (habitat) must provide these basic needs (air, water and food) along with shelter from bad weather and predators.

Explanation:

Please I really need Help with These Questions

Answers

Answer:

gosh to difficult TnT I feel bad for you so hard

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