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Degger [83]
3 years ago
13

What is a jet stream?

Biology
2 answers:
Varvara68 [4.7K]3 years ago
7 0
<h2>Definition:</h2>

Jet streams are relatively narrow bands of strong wind in the upper levels of the atmosphere. The words blow from west to east in jet streams but the flow often shifts to north and south. Jet streams follow the boundaries between hot and cold air. The earth's rotation is responsible for the jet stream as well.

<h2 />

ryzh [129]3 years ago
4 0

a narrow variable band of very strong predominantly westerly air currents encircling the globe several miles above the earth. There are typically two or three jet streams in each of the northern and southern hemispheres.
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I need help with all of this!!!!!!!!!!!!!!!!
Nimfa-mama [501]
On number two of the second file, mass is how many atoms there are, while weight is how much he gravitational body the object is on (if any) pulls the object (which is why we weigh nothing in space).

For the first question of the second image, A's answer would be 1,800 g/300cm^3, or 600g/cm^3.

For B, .250g/cm^3 * 200cm^3 is 50g.



For the table: Density is how compact the matter of an object is in a certain amount of space. An example would be that water has a density of 1g/cm^3

Mass is how much matter there IS, for example, a car has more mass than an orange.

Volume is the quantity of 3d space an object has or how "big" it is. For example, a cubed building is the length of one side to the third power

Weight is how much gravity is pulling on an object, and not related to how much stuff an object has other than that, for example, you might weigh 100 kilograms on Earth but none is space, and your matter hasn't changed.

I hope you enjoyed your answer.
4 0
3 years ago
How does an atom become a positive ion?
gtnhenbr [62]

Answer:

The answer is C

Explanation:

Mark the brainly

5 0
3 years ago
Read 2 more answers
1.
valentina_108 [34]

Answer:

A

Explanation: I believe that A is the answer because when your body senses that  it is getting hotter it reacts by sweating.

4 0
3 years ago
What is the Pros and cons of genetic engineering?
dexar [7]

Answer:

Pros and Cons of Genetic Engineering

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Pros and Cons of Genetic EngineeringTackling and Defeating Diseases.Getting Rid of All Illnesses in Young and Unborn Children.

Pros and Cons of Genetic EngineeringTackling and Defeating Diseases.Getting Rid of All Illnesses in Young and Unborn Children.Potential to Live Longer.

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4 0
3 years ago
Read 2 more answers
Which kind of mutation is most likely to lead to a new trait in an organism?
Liono4ka [1.6K]

A frameshift mutation is a kind of mutation which is most likely to lead to a new trait in an organism. Thus, the correct option is A.

<h3>What is Mutation?</h3>

A Mutation may be defined as the sudden, stable, and inheritable alterations in the genomic sequence of an organism.

A frameshift mutation occurs when the reading frame modifies the grouping of the bases and thereafter transforms the amino acids that are encoded. Here, the encoded protein is non-functional.

A missense mutation arises when there is a blunder in the DNA code and one of the DNA base pairs is altered.

A nonsense mutation occurs when a single change in the base sequence outcomes in the exhibition of a stop codon, thereby concluding protein synthesis prematurely.

Therefore, it is well described above.

To learn more about Mutations, refer to the link:

brainly.com/question/17031191

#SPJ1

8 0
2 years ago
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