Why is a red pencil red - Study guides, Class notes & Summaries
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	HESI A2 Biology v2 Questions and Answers Latest 2023 1.	A patient receives an antibiotic for symptoms of the flu. Why doesn’t the medication work? a.	The medication is for a different type of flu. b.	The medication is not suitable for treating the flu. c
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HESI A2 Biology v2 Questions and Answers Latest 2023 
1.	A patient receives an antibiotic for symptoms of the flu. Why doesn’t the medication work? 
a.	The medication is for a different type of flu. 
b.	The medication is not suitable for treating the flu. 
c.	The medication is not a strong enough dosage amount to cure the patient. 
d.	None of the above 
The correct answer is B. Antibiotics are used for treating bacterial infections, but the flu is caused by a virus. Although symptoms can be si...
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Lash School Exam Questions and Complete Solutions Graded A+
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Who was the chemist who observed his younger sister mix petroleum jelly and cold dust and apply eyelashes to the eye for a darker fuller look? - Answer: New York chemist T.L. Williams 
 
What country did eyelash extensions originate from? - Answer: Asia/South Korea 
 
What year did the U.S. patent office issue patent? - Answer: April 1923 
 
What year was the bolder, dramatic false eyelashes popularized? - Answer: 1960s 
 
Who invented the permanent wave in Europe - Answer: Charles Nes...
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CEM 141 Final Exam Questions & Answers Solved 100% Correct!!
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Why are alpha particles deflected by the nucleus? - Answer-Because both the alpha particles and the 
nucleus are positively charged and so the alpha particle is repelled. 
Is this statement (Dalton's Theory) true or false and why? 
"All atoms of an element are identical and have the same mass and properties." - Answer-False. 
Atoms of the same element can have different numbers of neutrons. 
What is the evidence that electrons are subatomic particles? - Answer-The nature of the electron is 
i...
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The Associate CET Study Guide Exam 276 Questions with Verified Answers,100% CORRECT
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The Associate CET Study Guide Exam 276 Questions with Verified Answers 
 
B+, or supply voltages in electronics products, is considered to be: 
 
A. +5 to +12 VDC 
B. 0 to 30 V DC 
C. +12 to 300 V DC 
D. The anode or plate voltage supply - CORRECT ANSWER D. The anode or plate voltage supply 
 
Leakage current in an electronic product, between either of the AC power cord conductors and the chassis or any exposed metals should not exceed _________. 
 
A. 5 microamps 
B. 500 microamps 
C. 5 millia...
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Cosmetology State Board Written Exam Practice Test 162 Questions with Verified Answers,100% CORRECT
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Cosmetology State Board Written Exam Practice Test 162 Questions with Verified Answers 
 
Which portion of the hair is chemical wave solution absorbed faster? 
At crown 
Where hair density is greatest 
At scalp 
Where hair porosity is greatest - CORRECT ANSWER Where hair porosity is greatest 
 
If the cuticle is slightly raised and accepts color products easily, the hair is: 
Coarse 
Fine 
Resistant 
Normal - CORRECT ANSWER normal 
 
Before giving a chemical wave, the hair should be: 
Slightly d...
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Board of Cosmetology (PSI) Written Exam Prep 976 Questions with Verified Answers,100% CORRECT
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Board of Cosmetology (PSI) Written Exam Prep 976 Questions with Verified Answers 
 
 
The federal agency that regulates & enforces safety & health standards in the workplace? - CORRECT ANSWER OSHA 
 
if implements come in contact with blood, they must be disinfected in? - CORRECT ANSWER Tuberculocidal 
 
One-celled microorganism with both plant & animal characteristics? - CORRECT ANSWER Bacteria 
 
First level of decontamination? - CORRECT ANSWER Sanitation (cleaning) 
 
The method of decontamin...
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CET Study Guide Exam 294 Questions with Verified Answers,100% CORRECT
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CET Study Guide Exam 294 Questions with Verified Answers 
 
B+, or supply voltages in electronics products, is considered to be: 
 
A. +5 to +12 VDC 
B. 0 to 30 V DC 
C. +12 to 300 V DC 
D. The anode or plate voltage supply - CORRECT ANSWER A: +5 to +12 VDC 
 
Leakage current in an electronic product, between either of the AC power cord conductors and the chassis or any exposed metal parts should not exceed 
A. 5 micoamps 
B. 500 microamps 
C. 5 milliamps 
D. 50 milliamps - CORRECT ANSWER D: 50...
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AQAGCSE BIOLOGY 8461/1F Paper 1 Foundation Tier Version: 1.0 Final *jun2384611F01* IB/M/Jun23/E19 8461/1F QUESTION PAPER & MARKING SCHEME/ [MERGED] Marl( scheme June 2023
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AQA 
GCSE 
BIOLOGY 
8461/1F 
Paper 1 Foundation Tier 
Version: 1.0 Final 
*jun2384611F01* 
IB/M/Jun23/E19 8461/1F 
For Examiner’s Use 
Question Mark 
1 
2 
3 
4 
5 
6 
7 
TOTAL 
Tuesday 16 May 2023 Morning Time allowed: 1 hour 45 minutes 
Materials 
For this paper you must have: 
• a ruler 
• a scientific calculator. 
Instructions 
• Use black ink or black ball-point pen. 
• Pencil should only be used for drawing. 
• Fill in the boxes at the top of this page. 
• Answer all ques...
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CSET II Rose & Ocean Exam Questions with Complete Solutions
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Type: CR 
A student put rose under blue light and rose appears black. The student places the rose under red light and it appears red. Explain this student's conclusion using the laws of physics and color. - Answer-the red rose is red because when white light falls over the rose it absorbs all other colors other than red and emits red light. This is why the object appears red 
 
If it was a Blue light over the rose, it absorbs the blue light, but there is nothing to emit so it appears black 
 
L...
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AQA GCSE MATHEMATICS 8300/3F Foundation Tier Paper 3 Calculator Question Paper + Mark scheme [MERGED] June 2022 *jun2283003F01* IB/M/Jun22/E9 8300/3F For Examiner’s Use Pages Mark 2–3
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AQA 
GCSE 
MATHEMATICS 
8300/3F 
Foundation Tier Paper 3 Calculator 
Question Paper + Mark scheme [MERGED] 
June 2022 
*junF01* 
IB/M/Jun22/E9 8300/3F 
For Examiner’s Use 
Pages Mark 
2–3 
4–5 
6–7 
8–9 
10–11 
12–13 
14–15 
16–17 
18–19 
20–21 
22–23 
24–25 
26–27 
28–29 
TOTAL 
Time allowed: 1 hour 30 minutes 
Materials 
For this paper you must have: 
• a calculator 
• mathematical instruments 
• the Formulae Sheet (enclosed). 
Instructions 
• ...
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