Chemistry

Recently Asked Questions In Chemistry

Question
A huge and potentially harmful patch of plastic
garbage has formed in the Pacific Ocean as the
result of human pollution and ocean currents.
Based on the information in the passage, which
sentence would BEST complete the summary?
Answer

The patch of plastic garbage in the Pacific Ocean is a result of human pollution and ocean currents, and is a major environmental concern.

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The passage states that a patch of plastic garbage has formed in the Pacific Ocean as a result of human pollution and ocean currents. This patch of plastic garbage...
Question
Today, the royal family's role is mainly to
serve as
a. figureheads
b.
Representatives
the head of England.
all of these
A duty of the modern royal family is to...
Answer

serve as figureheads and representatives of the head of England.

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The modern royal family's role is mainly to serve as figureheads and representatives of the head of England. This includes attending official events, representing the country...
Question
h of the following is the
ire of MSword that
ribes this shortcut key"' Q
t Alignment
Answer

The shortcut key "Q" in MS Word is used to align text to the left.

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In MS Word, alignment refers to the position of text within a document's margins. The "Q" shortcut key is used to align text to...
Question
Come si vestivano i Longobardi?
tada dei londabardi IV 21.22 trad dil Cann Fond
Answer

I Longobardi indossavano abiti di lana e pellicce.

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I Longobardi erano una tribù germanica che viveva nell'Europa centrale e settentrion...
Question
Erin developed a new type of exercise equipment she calls the Tush N' Tone. After
unsuccessfully searching for potential investors, she arranged a personal loan and
borrowed additional money from her parents. Her willingness to continue believing in her
idea and remain enthusiastic shows that Erin is:
O a. characteristically self-nurturing.
O b. unaware of the risks she was taking.
• c. better suited to managing a nonprofit organization.
• d. not a true entrepreneur.
Answer

d. not a true entrepreneur.

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Erin's willingness to continue believing in her idea and remain enthusiastic shows that she is determined and passionate about her project. However, her decision to...
Question
What is the definition of taxonomy?
Select one:
• a. A science, law, or principle of classification that helps classify information
on a species based purely on their Genus and Species
• c. A science, law, or principle of classification that helps build taxonomic trees
that map the development and evolution of a species
Answer

c. A science, law, or principle of classification that helps build taxonomic trees that map the development and evolution of a species.

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Taxonomy is the science, law, or principle of classification that helps build taxonomic trees that map the development and evolution of a species. Taxonomy...
Question
sad this sentence from paragraph 2 of "Happiness Is ..
Recently a number of psychologists--scientists who study
the human mind have begun to examine what makes
people happy.
ich type of context clue in the sentence helps explain the
aning of psychologists?
appositive
40 example
1° contrast
49 text feature
Answer

The type of context clue in the sentence is appositive.

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An appositive is a noun or noun phrase that renames or explains another noun or noun phrase. In the sentence, "psychologists"...
Question
0.5 points
Describe the structure and function of phloem
x
E
12pt
Answer

Phloem is a type of plant tissue composed of sieve tubes, companion cells, and phloem parenchyma cells. Its primary function is to transport sugars and other organic molecules throughout the plant.

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Phloem is a type of plant tissue composed of sieve tubes, companion cells, and phloem parenchyma cells. Sieve...
Question
Eguru
Personal Trainer
Dashboard
I miei corsi
Personal Trainer
Quiz finale
Quiz finale
Domanda 1
Risposta non ancora data
Punteggio max.: 1
Non contrassegnataContrassegna domanda
Testo della domanda
A livello di azione (endocrina) l’ormone glucagone e l’insulina sono tra loro
a.
sinergici
b.
ormoni permissivi
c.
antagonisti
Domanda 2
Risposta non ancora data
Punteggio max.: 1
Non contrassegnataContrassegna domanda
Testo della domanda
La bile è prodotta
a.
dal fegato
b.
dal pancreas
c.
dalle ghiandole surrenali
Domanda 3
Risposta non ancora data
Punteggio max.: 1
Non contrassegnataContrassegna domanda
Testo della domanda
Il cuore pesa mediamente (in un adulto)
a.
100 grammi
b.
250 grammi
c.
500 grammi
d.
circa 1 kg
Domanda 4
Risposta non ancora data
Punteggio max.: 1
Non contrassegnataContrassegna domanda
Testo della domanda
Per allenare la forza massimale
a.
generalmente si usano carichi attorno al 30% del proprio massimale
b.
generalmente si usano carichi attorno al 50% del proprio massimale
c.
generalmente si usano carichi attorno al 70% del proprio massimale
d.
generalmente si usano carichi tra il 70 e il 100% del proprio massimale
Answer

a. sinergici, b. dal fegato, c. 500 grammi, d. generalmente si usano carichi tra il 70 e il 100% del proprio massimale.

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a. L'ormone glucagone e l'insulina sono tra loro sinergici, il che significa che...
Question
Some proponents of an author's lending royalty plan argue that borrowing a book from a
library is a form of -_-
- since the reader enjoys the intellectual property without --
author.
the
Select onei
• A. theft .. acknowledging
• B. piracy .. protecting
• c. contract. paying
• D. larceny .. compensating
check
Answer

A. theft .. acknowledging

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The answer "A. theft .. acknowledging" is correct because proponents of an author's lending royalty plan argue that borrowing a book from a library is...
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