As one travelled farther from the equator, their skin tone lightened. They were subjected to colder climates, which caused skin pigmentation loss.
What is skin pigmentation?To have pigment is to have color. Your skin's color may be affected by disorders of skin pigmentation. The pigment that gives your skin its color is called melanin. Certain skin cells produce the pigment melanin. When these cells are damaged or ill, it has an effect on how much melanin is produced.
Skin tone is determined by the pigment melanin, which is produced by particular skin cells. Skin tone depends on the type and amount of melanin a person has.
Several cosmetic procedures can also lighten skin in specific areas to decrease the appearance of hyperpigmentation. One cosmetic treatment for hyperpigmentation is laser therapy. powerful light pulses.
Thus, As one travelled farther from the equator, their skin tone lightened.
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CFCs have been largely replaced with HFCs in refrigerators and in home and
car air conditioners. HFCs are up to 1000 times better than carbon dioxide at
retaining atmospheric heat. The increased warming of the stratosphere
speeds up the chemical reactions that destroy ozone molecules. Which of the
following is a likely environmental problem if HFCs are not phased out?
1. Initiation of a new ozone hole
II. Continued ozone depletion
III. Accelerated global warming
A. II and III only
B. I only
C. I, II, and III
D. I and II only
Answer: A. II and III only
Explanation:
Ozone molecules get depleted as the stratosphere is warmed up. This means that the increased presence of HFCs will cause the ozone to continue to be depleted as its molecules are being destroyed by the higher temperatures.
HFCs also lead to accelerated global warming as they trap more heat than carbon dioxide which means that they prevent more heat from being released into space but rather keep them in the planet thereby increasing temperatures/ global warming.
Answer:
II and III only
Explanation:
just took the test
A nonprofit organization is trying to convince the mayor to adopt a citywide recycling program. The group includes this sentence in its presentation: "According to government sources, 75 percent of waste is recyclable but only 30 percent is actually recycled.”
Which type of hook is being used?
call to action
funny story
question
statistic
The type of hook that is being used is A. call to action
What is a Hook?This refers to the type of line that is used to draw the attention of a person to something to convince or persuade the person to take action.
Hence, we can see that from the given statement, the speaker makes use of a hook to convince the mayor to adopt a citywide recycling program and by the mention of the under-use of recycled products, he employs a call to action
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I need help with all these!
Answer:
a
c
a
b
d
thats my answer plss give heart for me
PATAKARANG PANANALAPI
EXPANSIONARY MONEY POLICY
CONTRACTIONARY POLICY
pahelp po
Answer:
Monetary policy refers to the activities of the national central bank. The purpose of monetary policy is to ensure the stability of money. Monetary stability is usually considered to be the stability of the price level and the controllability of the inflation rate.
Monetary policy can be expansionary or contractionary, depending on whether the objective is to increase the amount of money in circulation (through lower interest rates, for example) or to reduce it (by increasing interest rates, issuing money, etc.) .
The number of births that occur in relation to the overall population per year is called the __________. A) birth rate B) population distribution C) growth rate D) age structure E) gene pool Please select the best answer from the choices provided A B C D E
A) The three levels of biodiversity are genetic diversity, species diversity, and ecosystem diversity. Explain the three levels of
biodiversity and the concerns associated with loss of diversity at each level.
B) Species and genetic diversity can be very beneficial to humans. Describe three ecosystem services that nature provides to
humans.
Answer:
A) Biodiversity, often known as biological diversity, refers to the diversity of living things on the planet. It is defined as the degree of life variance. Microorganisms, plants, animals, and ecosystems such as coral reefs, woodlands, rainforests, and deserts are all examples of the biological variety. B) Each species, no matter how large or little, plays a crucial part in the environment when it comes to biodiversity. It symbolizes the abundance of biological resources at our disposal. It's all about preserving the natural region, which is made up of a community of plants, animals, and other living things, which is steadily dwindling as we plan human activities, which is being dwindled due to habitat loss.
give your interpretation of the 16th amendment
10. The Hindu practice of Sati is most similar
to which other practice?
a. Forcing a woman to remarry after
the death of her husband.
b. Law preventing a woman from
inheriting a throne.
The binding of a girl's feet in China.
Priesthood of women in
post-Columbian Catholicism.
Answer:
I think a but Am not so sure
Suppose the federal reserve sells 25$ billion worth of government securities. If the required reserve ratio is 10% the maximum decrease in the money supply is
Consider the sale of $25 billion worth of government securities by the Federal Reserve. The maximum reduction in the money supply is $250 billion if the required reserve ratio is 10%. Hence, Option D is correct.
What is the Federal Reserve?
To guarantee that the financial system supports a strong economy for American people, communities, and businesses, the Federal Reserve actively participates at home and abroad and analyzes financial system vulnerabilities.
However, this is only true in the sense that the President or any other member of the executive arm of the government is not required to ratify its decisions.
The Federal Reserve must operate within the parameters of the general goals of established economic and financial policy, which are under the control of the U.S. Congress.
Therefore, Option D is correct.
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The complete question has been attached in text form:
Suppose the Federal Reserve sells $25 billion worth of government securities. If the required reserve ratio is 10%, the maximum decrease in the money supply is ____.
answer choices
$2.5 billion
$25 billion
$50 billion
$250 billion