Biology

Recently Asked Questions In Biology

Question
What did David Livingstone's 3 C's stand for?
Cassava, Coffee, and Coca
O Congo, Cameroon, and Chad
Christianity, Commerce, and Civilization
O None of the above
Answer

Christianity, Commerce, and Civilization.

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David Livingstone's 3 C's were Christianity, Commerce, and Civilization. He believed that these three things were essential for the development and progress...
Question
According to the article, the reader can tell that.
A. Eisenhower likely agreed with Faubus' feelings about the
Little Rock Nine.
B. Faubus was likely pleased with Eisenhower's decision to
send soldiers to Central High.
C. President Obama probably admires Thomas' fellow
members of Little Rock Nine.
D. President Obama probably isn't aware of the other
members of the Little Rock Nine.
Answer

D. President Obama probably isn't aware of the other members of the Little Rock Nine.

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The article does not mention President Obama or his opinion on the Little Rock Nine, so the answer is D. President Obama probably isn't aware of...
Question
Which of the following did the Enlightenment promote?
faith in science
a belief in progress
a more secular outlook
all of these
Answer

All of these.

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The Enlightenment was a period of intellectual and philosophical growth in Europe during the 18th century. It was a period of great change and progress, and...
Question
crong
Natural Selection (ZIA & CA:Question
ANNOT odeur without..
Pures
fion
DeLL
Answer

Natural selection does not occur without variation in a population.

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Natural selection is the process by which certain traits become more or less common in a population over time due to the environment. This process requires variation in the...
Question
This is known as the "afterglow" or "leftover heat" from the big bang that
spreads in all directions of the universe.
* 1 point
• Cosmic Microwave Background Radiation
• The Big Bang Theory
O Redshift
• Doppler Shift
What is the reason for the appearance of sunspots within the sun? *
1 point
Answer

Sunspots are caused by the sun's magnetic field lines becoming twisted and tangled, leading to areas of intense magnetic activity.

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Sunspots are caused by the sun's magnetic field lines becoming twisted and tangled, leading to areas of intense magnetic activity. This activity causes the sun...
Question
Mary
to be the most talented musician in
our school.
A. is considering
B. considers
C.
is considered
D. has considered
Answer

B. considers

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The correct answer is B. considers. This is because the sentence is in the present tense, so the verb should also be in the present tense...
Question
Humans are consumers of Co2.
009
Answer

Yes, humans consume CO2.

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Humans consume CO2 through respiration, which is the process of taking in oxygen and releasing carbon dioxide. This process is essential for the body to function...
Question
Homework: Reading " Why Can't I Find Gold in My bargaice
Cot 202 Peoplete (re a ticle who CartIFind Gold in My Backyard?" Review you an a along a,
nswer the reflection questions below.
hoose two renewable resources described in the article and explain why they are renewable.
Answer

The two renewable resources described in the article are solar energy and wind energy. They are renewable because they are naturally replenished and can be used over and over again without depleting their source.

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Solar energy is renewable because it is generated from the sun's rays, which are naturally replenished and can be used over and over again without depleting...
Question
DNA is a
а.
b. lipid
c. protein
d. nucleic acid
Answer

d. nucleic acid

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DNA is a nucleic acid, which is a type of macromolecule that consists of a chain of nucleotides. Nucleotides...
Question
21. Which TWO quotations describe promising
uses of the new technology?
O A. "After a
month in acid
even just kitchen
vinegar
the device is gone." (Paragraph 1)
0 B. "scientists could
build sensors to measure
heat or humidity in remote forests."
(Paragraph 3)
O C. "The
patients wouldn't need surgery to
remove the devices." (Paragraph 3)
J D. "To demonstrate the
new technology, Lei an
his team built a stretchy transistor"
(Paragraph 5)
0 E. "A transistor controls the flow of current in
electronics." (Paragraph 5)
F. "Iron also is more environmentally friendly
than gold, which has been used in other
stretchy electronics." (Paragraph 5)
Answer

B and C.

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The two quotations that describe promising uses of the new technology are B. "scientists could build sensors to measure heat or humidity in remote forests."...
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