psoriasis is a disease that causes a red rash on the skin. which body system does psoriasis affect?
a. respiratory
b. integumentary
c. immune
d. digestive
e. circulatory​

Answers

Answer 1

Answer:

The answer to this question is integumentary.

Explanation:

The answer is that because that is your skin area and so if you have a rash then if will affect that part.

Answer 2

It's b. integumentary

I got the test right


Related Questions

POSSIBLE POINTS: 26.67
Match the seasons for the Northern Hemisphere, Winter, Spring Summer, Fall to the different points on the diagram

Answers

Answer:

vv

Explanation:

Point A: Summer

Point B: Fall

Point C: Winter

Point D: Spring

What is a Physical reaction?

Answers

a reaction to something physical

Explain why the gamma rays do not bend.

Answers

they are electrically neutral, they are not deflected by magnetic fields

Why are prefixes used in naming covalent compounds?

A. The prefixes identity the only way the atoms can combine.

B. The same atoms can combine in more than one ratio.

C. The atoms can have different numbers of valence electrons

D. Oxidation states of the atoms are identified with prefixes

Answers

Answer:

B

Explanation:

The same atoms can combine in more than one ratio.

The same atoms can combine in more than one ratio. Hence, option B is correct.

What is a covalent bond?

A covalent bond shares one or more pairs of electrons between two atoms.

Covalent bonds are the bond between non-metals that are linked together by shared electrons. Covalent compounds are named with different prefixes to identify the number of atoms in the molecule.

Hence, option B is correct.

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Which compound contains nitrogen with an oxidation number of +3?

Answers

Answer:

Nitrous Acid [tex]N_{2}O_{3}[/tex]

Nitrogen is in the +3 oxidation state in N2O3. Nitrous acid is a weak acid.

The compound contains nitrogen with an oxidation number of +3 is N₂O₃ and nitrous acid HNO₂. Nitrous acid is a weak acid.

What do you mean by oxidation state ?

The term oxidation state is defined as the total number of electrons that an atom either gains or loses in order to produce a chemical bond with another atom. The oxidation state is also called as oxidation number.

The formula for calculating oxidation states would be : The Highest Oxidation State for a Transition metal = Number of Unpaired electrons + Two s-orbital electrons.

The compound contains nitrogen with an oxidation number of +3 is N₂O₃ because it can acquire three electrons to form a chemical bond and to complete its outermost orbit (octet).

Thus, The compound contains nitrogen with an oxidation number of +3 is N₂O₃ and nitrous acid HNO₂.

To learn more about an oxidation state, follow the link;

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which sample is a pure substance?
a. a test tube of zinc oxide
b. a container of zinc and oxygen
c. a flask of pond water
d. a jar of soil

Answers

Answer:

The answer is A. Test Tube of zinc oxide

PLEASE HELP I'LL GIVE U BRAINLIEST

Answers

Answer:

files  

Explanation:

i had to answer the same question

PLEASE ANSWER
A train travels 200 miles at an average speed of 50 miles per hour. How long does it take the train to travel this distance?

Answers

4 hours. Divide 200 by 50

HELP ASAP WILL MARK BRAINLIST The diagram below shows what happens during the formation of a compound. The diagram shows two substances joining together to form a third substance.



Which of these substances is a compound?

Group of answer choices

C

A

B

Both B and C

Answers

Answer:

C is the answer..

The equation is showing how it is formed, so the answer is on the other side of the equal sign.

There are two types of chemical compound one is covalent compound and other is ionic compound, covalent compound formed by sharing of electron and ionic compound formed by complete transfer of electron. Therefore, diagram C shows the final compound.

What is chemical Compound?

Chemical Compound is a combination of molecule, Molecule forms by combination of element and element forms by combination of atoms in fixed proportion.

An ionic compound is a metal and nonmetal combined compound.  Ionic compound are very hard. They have high melting and boiling point because of strong ion bond.

The diagram below shows what happens during the formation of a compound. The diagram shows two substances joining together to form a third substance. Diagram C shows the final compound.

Therefore, diagram C shows the final compound.

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Solids are usually: equal in density to other phases more dense than liquids less dense than gases

Answers

Answer:

more dense than liquids

Explanation:

6. How is energy transferred to the earth?I

Answers

Answer:

Energy is transferred between the earths surface and atmosphere.Energy move place to place

Science investigation skills

(I need to have 5 answers )


Answer 1.

Predict



Answer 2.

Use variable


Answer 3.

Plan and conduct investigations

Answer 4.
Draw conclusions


Answer 5.

Hypothesize


Answer 6.

Measure


Answer 7.

Classify and order




Answer 8.

Record and display data


Answer 9.

Use time and space relationships




Answer 10.

Use numbers

Answers

Answer:

Explanation:

-------Choices  ---------------

Predict

Use variable

Plan and conduct investigations

Hypothesize

Measure

Classify and order

Record and display data

Use time and space relationships

Use numbers

=================

Selection:

These are in approximate order:

Hypothesize:  Build an explanation of the observation.  The hypothesis should be done after a thorough review of existing information.  Library database searches and researcher interviews are suggested.Predict:  prediction of what would happen if the explanation were correct.  E.g., If an atom is homogenous and has no internal structure, then bombarding it with with neutrons will result in most neutrons going right through the atom, and none would be reflected backwards.

Plan and conduct investigations:  Design experiments that test the hypothesis.  E.g., see if any neutrons are reflected backwards.  If they are, the hypothesis needs to be changed.

Measure:  Do the work.  Calibrate the equipment and record everything.

Record and display data:  Publish the results and conclusions for peer review.  Seek other's input in order to generate general agreement that the data, procedure, and conclusions are warranted.

===

Use numbers?  Nah.  Not if they are not required to reach a conclusion.(e.g., the precipitate will be pink or the reaction will stink).

Use Time and Space Relationships:  Yes, but only if the hypothesis depends on them.

Classify and Order:  OK, especially if you are a biologist, but not always necessary.

Use variable:  usually, but what and how depends on the experiment.

Blame:  Place blame on the lab partner (Just kidding).

A chemist is studying an unknown substance. He can break it into its elemental components only by using chemical means.

Based on this observation, how should the unknown substance be classified?
impure substance
solution
mixture
pure substance

Answers

Answer:

C, Mixture

Explanation:

Answer:

the correct answer is actually D pure substance

Explanation:

what is extremely lightweight and exists in a cloud orbiting the nucleus

Answers

Answer:

atomic particles

Explanation:

electrons are extremely lightweight and exist in a cloud orbiting the nucleus period the electron cloud has a radius 10,000 times greater than the nucleus according to the Los Alamos national laboratory.

Electrons is the answer. Hope that helped

Which statement best describes a physical change?

Changes can occur to certain chemical properties of the substance, but the overall shape of the substance will remain the same.
Changes can occur to certain physical properties of the substance, but the overall shape of the substance will remain the same.
Changes can occur to physical properties of a substance, but the chemical composition of the substance remains the same.
Changes can occur to chemical properties of a substance, but the chemical composition of the substance remains the same.

Answers

Answer:

Changes can occur to physical properties of a substance, but the chemical composition of the substance remains the same.

Explanation:

Answer:

Changes can occur to physical properties of a substance, but the chemical composition of the substance remains the same.

Explanation:

im smart

Structural differences between different chemicals can be represented in models of the particles. Which drawing best represents a compound?

Answers

Answer:

this is about that.

Answer:

C.

Explanation:

FIRST TO ANSWER CORRECTLY GETS BRAINLIEST!

Answers

Answer:

Quito is the one..

Equator and Quito is the correct one

If you worked at a job for 9.00/hour, what type of correlation is the number of hours worked and your take-home pay?

Answers

Answer:

There is a linear correlation between the number of hours worked and take-home pay. And more exactly, a direct proportionality. [tex]C = 9\cdot t[/tex]

Explanation:

From statement we deduce that amount of hours worked ([tex]t[/tex]) (Independent variable, measured in hours) is directly proportional to take-home pay ([tex]C[/tex]) (dependent, measured in monetary units), since proportionality ratio is constant and, therefore, there exists a linear correlation between both variables. That is:

[tex]C \propto t[/tex]

[tex]C = k\cdot t[/tex] (Eq. 1)

Where [tex]k[/tex] is the proportionality ratio, measured in monetary units per hour. If we know that [tex]k = 9\,\frac{m.u.}{h}[/tex], then the resulting correlation is:

[tex]C = 9\cdot t[/tex]

There is a linear correlation between the number of hours worked and take-home pay.

In order for radiation to transfer heat

Answers

Answer:

Radiation is a method of heat transfer that does not rely upon any contact between the heat source and the heated object as is the case with conduction and convection. Heat can be transmitted through empty space by thermal radiation often called infrared radiation. This is a type electromagnetic radiation

Answer:

Heat can be transmitted through empty space by thermal radiation often called infrared radiation

Explanation:

Brainliest???? Plzzz!!!

How many days will pass between a new moon and a full moon?

Answers

Answer:

30

Explanation:

im smart

Answer:

The longest duration between full moon to new moon (or new moon to full moon) lasts about 15 days and 14.5 hours, while the shortest duration between full moon to new moon (or new moon to full moon) lasts only about 13 days and 22.5 hours. New Moon appears higher on summer solstice than on winter solstice.

What did you find out from this investigation? Be thoughtful in your answer.

Answers

What’s the invistagation about????

Which of the following is always involved in a scientific inquiry? A. conducting experiments based on scientific questions B. guessing what would happen instead of doing experiments C. knowing the correct answer before you start D. conducting surveys to ask people's opinions on various subjects​

Answers

Answer:

I'm pretty sure it's a I'd its wrong I'm sorry

Answer:

developing solutions to questions through scientific research

Explanation:

Scientific inquiry involves coming up with questions based on observation and reasoning, conducting experiments based on scientific questions,and developing solutions to questions through scientific research.

Which of the following is not a gas in the Earth's atmosphere? A. oxygen B. carbon dioxide C. sulfur D.nitrogen 1​

Answers

C. sulfur is not a gas in earth’s atmosphere
c hope this helped and good luck

Look for other families of ions in the table that follow a pattern similar to that of the polyatomic chlorine ions. Then complete the statement to describe what you find. Select the correct answer from each drop-down menu. Families of ions that contain hydrogen pattern similar to that of the polyatomic chlorine ions. then complete the statement to describe what you find ​

Answers

Answer: Families of ions that contain NITROGEN, SULFUR, and CARBON follow a pattern similar to that of the polyatomic chlorine ions.

Explanation: Plato

Answer:

Answer: Families of ions that contain NITROGEN, SULFUR, and CARBON follow a pattern similar to that of the polyatomic chlorine ions.

Explanation: Plato

who Organized elements into four groups based on propertie

Answers

The answer to this is Mendeleev

43. Why is the geometric structure of a molecule
important, especially for biological molecules?

Answers

Answer:

Structure is particularly important for biological molecules because a slight change in the structure of a large bio molecules like nucleic acids, proteins, enzymes, carbohydrates and lipid molecules can completely destroy its usefulness to a cell and may even change the cell from a normal one to a cancerous one.

Answer:

A slight change can change the molecule’s usefulness to the cell.

Explanation:

A basketball weighs approximately 1.35 kg. What is this mass in grams (g)?

step by step

Answers

Answer:

1350 g

Explanation: just add a 0

You will analyze four substances in this lab. Based on their chemical formulas and what you already know about covalent and ionic compounds, make a prediction for each compound.Cornstarch, a carbohydrate consisting of hydrogen, carbon, and oxygen

Answers

Answer:

Oil: covalent

Cornstarch: Covalent

Sodium chloride: Ionic

Sodium bicarbonate: Ionic

Explanation:

Covalent compounds are formed by sharing of electrons between non metals whereas ionic compounds are formed by transfer of electrons from metals to non metals.

1. Oil, which is built from the nonmetals hydrogen, carbon, and oxygen: forms a covalent compound by sharing of electrons between non metals hydrogen, carbon, and oxygen. Covalent compounds are insoluble in water.

2. Cornstarch, a carbohydrate consisting of hydrogen, carbon, and oxygen: forms a covalent compound by sharing of electrons between non metals hydrogen, carbon, and oxygen. Covalent compounds are insoluble in water.

3. Sodium chloride (table salt), whose formula is NaCl is formed by transfer of electrons from sodium to chlorine.Ionic compounds are soluble in water.

4. Sodium bicarbonate, whose formula is is formed by transfer of electrons from sodium to .Ionic compounds are soluble in water.

Answer:

Oil, which is built from the nonmetals hydrogen, carbon, and oxygen:

covalent

Cornstarch, a carbohydrate consisting of hydrogen, carbon, and oxygen:

covalent

Sodium chloride (table salt), whose formula is NaCl:

ionic

Sodium bicarbonate (sodium bicarbonate), whose formula is NaHCO3:

ionic

Explanation:

If I walk 10 meters down the hallway, then 2 meters into a classroom, what is my total distance walked in meters(write the number)

Answers

12 meters in total because if u add those two number u get 12

Answer:

12 meters

Explanation:

Elements in group 16 of the periodic table usually

Answers

Answer:

The oxygen family, also know as the chalcogens, consists of the elements found in Group 16 of the periodic table and is the main group elements.

Elements: oxygen, sulfur, selenium, tellurium and polonium.

Hope this helps! :D

Other Questions
During its first year of operations, Drone Zone Corporation (DZC) bought goods from a manufacturer on account at a cost of $55,000. DZC returned $8,500 of this merchandise to the manufacturer for credit on its account. DZC then sold $43,000 of the remaining goods at a selling price of $69,600. DZC records sales returns as they occur and then records estimated additional returns at year-end. During the year, customers returned goods that had been sold at a price of $7,300. These goods were in perfect condition, so they were put back into DZCs inventory at their cost of $4,500. At year-end, DZC estimated $9,510 of current year merchandise sales would be returned to DZC in the following year; DZC estimates $5,800 as its cost of this merchandise.Required:Prepare journal entries to record DZC's transactions and estimates, assuming DZC uses a perpetual inventory system. so people that want to talk about me please don't been through enough already don't do it thanks A hairstylist schedules 1/4 hour to trim a customer's hair and 1/6 hour to style the customer's hair. The hairstylist plans to work 2 1/3 hours each day for 5 days each week. How many appointments can the hairstylist schedule each week if each customer must be trimmed and styled? What are the three biggest milestones in the evolution of film? A series of two-point crosses were carried out among seven loci (a, b, c, d, e, f, and g), producing the following recombination frequencies. Map the seven loci, showing their linkage groups, the order of the loci in each linkage group, and distances between the loci of each linkage group.Loci % Recombination Loci % Recombinationa - b 50 c - d 50a - c 50 c - e 26a - d 12 c - f 50a - e 50 c - g 50a - f 50 d - e 50a - g 4 d - f 50b - c 10 d - g 8b - d 50 e - f 50b - e 18 e - g 50b - f 50 f - g 50b - g 50 2% of what number is 5?A. 0.1B. 1C. 250 Mr. Ortiz is a driving instructor. Of his students, 23 have taken the driver's test and 17 of them have passedon the first attempt. Mr. Ortiz earns a $300 bonus if 80% of his students pass the test on the first attempt.How many consecutive students must pass on the first attempt in order for Mr. Ortiz to earn the bonus what are motherboards The perimeter of a rectangular garden is 40 it. The length is 2 ft more than the width. Find the length and the width of the garden. George earns $9.50 per hour and $35.00 commission per sale, but he pays $12.00 in license fees each week. Mary earns $13.50 per hour and $11.25 for every defect she corrects, but she must pay $37.00 for tool rentals each week. The expressions below represent their individual earnings for every two-week pay period. George: 9.5h+35s2(12) Mary: 13.5h+11.25d2(37) where: h = the number of hours worked s = the number of sales George makes d = the number of defects Mary corrects How did the philosophies of humanism and individualism differ during the European renaissance? How can you tell if an element is a metal or a nonmetal?? What must be done before you change the polarity on a welding machine?ur answer 1. Which of the following was NOT an enlightenment thinker?O John LockeO Thomas HobbesOVoltaireO Benjamin Franklin0Montesquieu Write a short newspaper article on the growing impact of mobile phone on students and their study select all expressions equivalent For a rotation r ( x , P ), which of the following is not true? For a pre-image point P, mPAP=x degrees. For the a preimage point A, PA=PA The expression A=B r ( x , P ) A = Br ( x , P ) A = Br ( x , P ) A = Br ( x , P ) A = B means that when point A is rotated x around point P its image is located at point B The transformation rotates every point in the preimage x about a point P Describe the journey to Mecca to perform Hajj in your own words. Keisha has a worksheet with a range of cells using the following columns: Name, Score, Group, Study Group, and Date. Keisha needs to sort the worksheet on the Date field. Which option should she use to most efficiently complete this task?A: Use the Cut and Paste option to reorganize the data to fit that order. B: Use the Filter function to organize the data based on the date. C: Use the Order function to organize the data based on the date.D: Use the Sort function to organize the data based on date order. Who ever answers this I will mark as brainliest