Chemistry

Recently Asked Questions In Chemistry

Question
Before you even think about pet sitting, make sure you check with your parents or
guardians. Then, think about your life and make sure you have time to do this. Pet
sitters should not back out of jobs they've accepted.
© There are many challenges pet sitters can face. It's okay to say no if you are
uncomfortable about a job. You might need to hire some of your friends to help with the
work. It's important for them to be professional like you.
© Pet sitting is a good job for young people because many families have pets. As with
other jobs, the key to success is being professional about your work, which includes
advertising your services and tracking information about the pets in your care.
© Good pet sitters use a chart to keep track of their clients and make sure they have a
safe place to store their clients' keys and a way to identify them. Different colors of yarn
wrapped around key chains can help you identify which keys go with each client.
2. What is the primary purpose of the table at the end of Passage 1?
Answer

The primary purpose of the table at the end of Passage 1 is to provide a visual representation of the key points discussed in the passage.

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The table at the end of Passage 1 provides a visual representation of the key points discussed in the passage, such as the importance of checking with parents or...
Question
What responds with strong
emotions due to being exposed to
hormones it hasn't seen before?
A. the reproductive organs
B. the heart
C. the klyain
Answer

A. the reproductive organs

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The reproductive organs respond with strong emotions due to being exposed to hormones it hasn't seen before. The heart and the klyain do not respond in...
Question
9.
Which of the, ottonhy do the best
of a chemo-autotroph?
definition
A An organism that uses chemical reactions
as
a source of energy.
B
An organism
that uses chemical reactions
as
a source of energy to absorb its food.
C An organism that uses chemical reactions
a source of energy to synthesise its own
food.
An organism that uses chemical reactions
as
a source of energy to synthesise organic
molecules, using carbon dioxide as
a
starting point.
Answer

C An organism that uses chemical reactions as a source of energy to synthesise its own food.

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C is the correct answer because it describes an organism that uses chemical reactions as a source of energy to synthesise its own food, using carbon dioxide...
Question
Figurative language is writing that:
A. presents an argument.
O B. attempts to create a picture in the reader's mind.
C. is meant to be taken
as poetry.
O D. departs from the literal.
Answer

D. departs from the literal.

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Figurative language is a type of writing that departs from the literal meaning of words to create a special effect or meaning. It is used...
Question
various legal issues concerning the illegal
acts being committed online. It is also
known as the Cybercrime Prevention Act of
2012
(1 Point)
ORepublic Act No. 4670
ORepublic Act No. 9710
ORepublic Act No. 10354
Republic Act no. 10175
Answer

Republic Act no. 10175.

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Republic Act no. 10175, also known as the Cybercrime Prevention Act of 2012, is a law in the Philippines that addresses...
Question
The angle of elevation from
the top of a flag stick to a golf
ball on the ground is 24°.
If
the flagstick is 6 feet, tall, how
far away is the golf bail from
the base of the flag stick?
A) 13.5 ft
B) 12.3 ft
C) 9.8 ft
D) 14.6 ft
E) 15.1 ft
Answer

E) 15.1 ft

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The distance from the base of the flag stick to the golf ball can be calculated using the formula d = h/tan(θ), where h...
Question
Which excerpt from We've Got a Job expresses the author's viewpoint about segregation in Birmingham?
"My parents were involved from the point that I could remember
My church was involved
You were there
and just a part of it."
"She would no longer just attend meetings. Somehow, she would act on her own."
Separate accommodations for the white and colored races" were allowable, as long as the accommodations fo
each group were equal.
"There were several things wrong- above all, the concept of 'separate but equal' itself. Separation on the basis
race iS simply unjust."
Answer

The author's viewpoint about segregation in Birmingham is that it is unjust and should not be based on race.

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The author expresses their viewpoint about segregation in Birmingham through the excerpt, which states that separate accommodations for the white and colored races are allowable as long as the...
Question
. Is a substance that targets specific cells to produce a response.
O A) mineral
• B) hormone
C) gland
• D) gradient
Answer

B) hormone.

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Hormones are chemical messengers that are produced by glands and released into the bloodstream to target specific cells or tissues in the body. They bind...
Question
Frekvance ota'zl hnblele
Etsy rolobeho motore )C
apron Aselewra, verselen mfiuor
) ovo¡a solna
lo) provion
c) erejna'
Answer

c) erejna

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The question is asking which of the three options (a, b, or c) is the correct answer. The options are a) solna...
Question
Which of the following is a disadvantage
of petroleum?
Abundant, reliable resource
Liquid form makes it easy to transport
Oil spills have severe negative consequences
on the environment.
Used to create many different products.
Answer

Oil spills have severe negative consequences on the environment.

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Oil spills have severe negative consequences on the environment, including the contamination of water sources, destruction of habitats, and the death of wildlife. This is...
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