Biology

Recently Asked Questions In Biology

Question
Question 2 of 15
Question 2 (1 point)
As a journalist, Hector is always sure to take detailed notes when he interviews someone so that he can do what?
• a
• b
• c
• d
diffuse a tense situation
reconstruct the conversation later
make up quotes later
get the source to open up
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Answer

reconstruct the conversation later.

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Hector takes detailed notes when he interviews someone so that he can reconstruct the conversation later...
Question
In what organelle of the cell is the organism's DNA located?
Enter the answer
Answer

Nucleus

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The nucleus is the organelle in the cell that contains the organism's DNA. DNA is the genetic material that contains the instructions for the cell's development...
Question
RANCOCAINUTES
MaST
а) газ; 6) тверде тіло; в) магнітие поле.
2. Вкажіть, чим створюється магнітие поле:
а) магнітним потоком; б) нерухомими електричними
зарядами;
в) рухомими електричними зарялами
Answer

в) рухомими електричними зарядами.

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Магнітие поле створюється...
Question
Which name for the period between World War II and the 1990s best
emphasizes U.S. foreign relations?
• A. The Cold War
• B. The postwar era
• C. The mid-century
• D. The civil rights era
Answer

A. The Cold War.

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The Cold War was a period of political and military tension between the United States and the Soviet Union, which lasted from the end of World War II...
Question
Where do we get most of our genes from?
O Our Father.
I Equally between our mother and father.
O Our Mother.
O The one who is the same sex as us
© The younger parent.
Whichever parent is older
Answer

We get half of our genes from our mother and half from our father.

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Each human has 23 pairs of chromosomes, and one chromosome from each pair comes from the mother and the other from the father. Therefore, we...
Question
THURSDAY FEBRUARY
Re state the question and use a complete sentence in your answer. TURN IN ON FRIDAY.
The people of the Indus Valley
Based on the passage what is the meaning of the words migrated
began to abandon their cities and and emerge?
settlements around 1900 B.C.
Archaeologist suggest several
reasons why people left. During
this time, a severe drought,
which lasted hundreds of years,
destroyed crops and caused
starvation. Many more people
were killed in earthquakes and
floods, which changed the course
of the Indus River. While the
Indus Valley civilization declined,
groups of people called Aryans
migrated to India. A new
civilization began to emerge on
the subcontinent.
Answer

The meaning of the word "migrated" in the passage is to move from one place to another, usually to settle in a new location.

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The passage states that during a severe drought, earthquakes, and floods, people of the Indus Valley began to abandon their cities and settlements around 1900 B...
Question
In Java una classe concreta non può estendere un'altra di tipo astratto,
*2 punti
infatti per questo genere di cose si utilizzano le interfacce
In Java a concrete class cannot extend another of an abstract type, in fact
interfaces are used for this sort of thing
O Vero
O Falso
Answer

Vero

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This is true. In Java, a concrete class cannot extend an abstract class, as abstract classes are meant to be extended by other classes. Instead,...
Question
Definition
persistent PVCs may be treated w/ amiodarone or sotalol, but long term
therapy is not indicated
Answer

Persistent PVCs can be treated with amiodarone or sotalol, but long-term therapy is not recommended.

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Premature ventricular contractions (PVCs) are extra heartbeats that originate in the ventricles of the heart. They are...
Question
The following are ways to mitigate human impact to ecosystem EXCEPT:
environmental
biotechnology
reforestation
use of tossil fuels
biodivirsity
conservation
Answer

Biotechnology.

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Biotechnology is not a way to mitigate human impact on the ecosystem. Biotechnology is the use of living organisms or their products to modify human health...
Question
What evidence can be found at the peaks of
the Himalayas that show the vast changes
the earth has undergone?
A. Fossils of Tyrannosaurus rex
B. Fossils of ocean creatures
C. Hulls of Viking ships
D. Fossils of small dinosaurs
Answer

B. Fossils of ocean creatures.

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The Himalayas were formed as a result of the collision between the Indian and Eurasian tectonic plates. The peaks of the Himalayas are...
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