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Alex777 [14]
3 years ago
13

A fossil contains 1/16 of the carbon-14 it began with. how old is the fossil?

Geography
1 answer:
Oduvanchick [21]3 years ago
7 0
It has gone through four half-lives of carbon-14 (5730 years<span> x 4 = </span>22920 years<span>)

It is 22920 years old. 

Hope this helps!</span>
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MArishka [77]

Answer:

Convectional

Explanation:

Duration - Short

Intensity - High

Location - Any rain-favorable region

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2 years ago
During El Niño, what happens to the coastal marine ecosystems near Peru? They thrive. Their productivity increases. They collaps
agasfer [191]

Answer:

<u>1. Their productivity increases, 2. increased friction with the land surface, 3. They intensify, 4. It increases evaporation.</u>

Explanation:

  • When the El Nino a southern oscillation reaches the Peru coast it upwells warm water and which is beneficial to the fishes and marine life. As the upper water planktons depend on this nutrient-rich water and thus thrive and increase in productivity.
  • Its a fact that the cyclones drive their energy from the warm moisture supply of water from the oceans and seas and when they make a landfall they collapse and they can't move to the interior as the friction a force and the number of energy decreases and thus they fall.
  • When the tropical cyclones form in the warm waters they intensify and grow bigger in size and thus move further quickly.
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3 0
3 years ago
Pleaseeee help!!!! I will mark you as brainlinest for correct answer!!!!!!!
ElenaW [278]
Please show me a picture of the map.
7 0
3 years ago
Please fill this out
Alexandra [31]

Answer:

119°

Explanation:

As ABE & DBE are supplementery angles, their summation will be 180°. So, to find out the measure of DBE , you should substract 61° from 118°

Was it helpful?

8 0
3 years ago
Two ways in which Colombia solved the problem of friction between two political parties were: allowing free elections alternatin
Morgarella [4.7K]

Colombia found two solutions to the issue of conflict between its two major parties i.e, The two parties will share the offices evenly and Serve alternate four-year terms.

<h3>How did Columbia solve the problem of friction between two political parties?</h3>

Colombia sorted out the dispute between the two parties by-

  • In order for both parties to effectively serve the public, alternating times give each party an equal opportunity to work in the foreground.
  • Division of the offices, enabling impartial, undisputed judgments and equal decision-making roles for each side.

Therefore, In order to avoid conflict between the two political parties, Columbia decided to divide up the offices equally and have the parties serve alternating four-year terms.

To know more about conflict refer to: brainly.com/question/26083560

#SPJ10

4 0
2 years ago
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