Chemistry

Recently Asked Questions In Chemistry

Question
When something happens to undermine the reputation of a corporation, the the costs can be enormou
O True
O False
Answer

False

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The costs of a damaged reputation can be enormous, but it is not necessarily the case. Depending on the severity of the incident, the costs may be...
Question
iz
Active
2
Read the excerpt from Chapter 2 of Wheels of Change.
"The bicycle is the devil's advance agent morally and
physically in thousands of instances." Smith's
resolution called for "all true women and clergymen" to
join with her in denouncing the bicycle craze among
women as "indecent and vulgar."
TIME
Which words from the excerpt have a negative
connotation? Check all that apply.
• devil's
• morally
• instances
• resolution
[J indecent
O vulgar
Answer

devil's, morally, instances, indecent, vulgar

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The words devil's, morally, instances, indecent, and vulgar all have a negative connotation in the excerpt from Chapter 2 of Wheels of Change...
Question
What is a small family owned farm called in Latin America?
Answer

Chacra.

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A chacra is a small family owned farm in Latin America. It is typically a small plot of land used for subsistence farming, and is...
Question
5. Ray Bradbury wrote Fahrenheit 451 in 1951. In your
opinion, at this point in the text, what elements of
Fahrenheit 451 best forecast modern society?
Answer

The elements of Fahrenheit 451 that best forecast modern society are its themes of censorship, technology, and the dangers of conformity.

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Fahrenheit 451, written by Ray Bradbury in 1951, is a dystopian novel that explores themes of censorship, technology, and the dangers of...
Question
What are some specialized features of the
sperm cell? Check all that apply.
The have twice the amount of DNA of other cells
They are very small
They have a lot of mitochondria to provide energy to
move the tail.
Answer

They are very small. They have a lot of mitochondria to provide energy to move the tail.

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Sperm cells are specialized cells that are designed to fertilize an egg. They are very small, which allows them to move quickly and efficiently through...
Question
A drug that binds to a receptor and produces a biological response that mimics the
response to the endogenous ligand is known as:
A. agonist
B. competitive antagonist
C. functional antagonist
D. partial agonist
E. partial antagonist
Answer

A. agonist

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An agonist is a drug that binds to a receptor and produces a biological response that mimics the response to the endogenous ligand. Agonists...
Question
1
A contract of employment is:
A
B
С
D
a diagram showing the formal lines of authority in a business
a formal document outlining the objectives of a business
a law that makes discrimination in the workplace illegal
a legal agreament between an employer and an employee
Your answer
Answer

D - a legal agreement between an employer and an employee.

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A contract of employment is a legally binding agreement between an employer and an employee that outlines the terms and conditions of the employment relationship. It typically includes...
Question
4. Which term refers to the atmospheric conditions that prevail
from season to season and year to year at a certain location?
a. weather
b. equilibrium c. climate d. ecosystem
Answer

c. Climate

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Climate refers to the atmospheric conditions that prevail from season to season and year to year at a certain location. Weather refers to the atmospheric conditions in a...
Question
In what phase of mitosis do the chromosomes separate
towards opposite ends of the cell?
a Prophase
b Metaphase
C Telophase
a Anaphase
Answer

a Anaphase

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Anaphase is the phase of mitosis in which the chromosomes separate towards opposite ends of the cell. During this phase, the sister chromatids...
Question
ypremus, -E iciclope Polifemo, figlio di Poseidone (Nettune), aveva divorato mold com p a a so as
quest altimo lo acceco.
Traduci le seguenti frasi.
Dum Cyrus Scythis bellum indicit, copias in Scytharum agros ducehat et ibl castra ponchat,
Cum perculan animadvertit. Marcus oppidum vallo fossaque newntt.
Ubi primum
incolae
piratas vident, fugiunt.
Ut uncillac a domino audiuntur, vituperantur et puntuntur. %. Cum ventus
spirt, alva resonat. 6 Ubi primum autumnus vent, poeta Horatius Romam ex villa Sabina revertel,
Dum copias staccurrit ( + dat.), tribunus hasta vulnerabatur.
Dum agricola e
vita discedit, filit,
valde flebant. 9 Com locum idoneum inveniebatur, castra ponebantur. 10. Dum vigiliae dormiunt,
captivi ex castris fugiebant.
Scythe, -arum, all Sciti erano una popolazione originaria delle steppe settentrionali dell'Asia centrale;
erano organizzati in tribu.
Answer

Cyrus, re dei Sciti, condusse le sue truppe nei territori dei Sciti e li attaccò quando si accorse che erano disarmati. Marco costruì una cinta muraria e una fossa intorno alla città. Quando i locali videro i pirati, fuggirono. Quando i servi furono sentiti dal loro padrone, furono rimproverati e puniti. Quando il vento soffiava, l'albero risuonava. Quando arrivò l'autunno, il poeta Orazio tornò a Roma dalla sua villa di Sabina. Mentre le truppe marciavano, il tribuno fu ferito da una lancia. Quando l'agricoltore morì, i suoi figli piansero molto. Quando trovarono un luogo adatto, piantarono l'accampamento. Quando le sentinelle dormivano, i prigionieri fuggirono dall'accampamento. I Sciti erano una popolazione originaria delle steppe settentrionali dell'Asia centrale, organizzata in tribù.

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Cyrus, re dei Sciti, condusse le sue truppe nei territori dei Sciti e li attaccò...
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