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dem82 [27]
3 years ago
13

A scientist has a fossil that was found in a layer of rock close to Earth’s surface. He believes that the fossil is around 12,00

0 years old. Which method would best allow the scientist to confirm the actual age of the fossil? finding another fossil in a deeper layer of rock finding another fossil in the same layer of rock using carbon/nitrogen absolute dating using potassium/argon absolute dating
Social Studies
2 answers:
Sonbull [250]3 years ago
8 0

Answer:

When it comes to determining the age of fossils there is absolute and relative dating. Relative dating is used to determine which fossil is older, while absolute dating is used when determining the age of a particular fossil. Rocks that contain radioactive elements in it, allow scientists to determine the age of fossils using the amount of radioactivity. Carbon-nitrogen absolute dating is a method for determining the age of fossils using radioactive isotopes of these elements.

Explanation:

FinnZ [79.3K]3 years ago
4 0

Answer:

it would be carbon/ nitogen absolute dating im pretty sure

Explanation:

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In western societies, the typical family form is the _____, composed of married parents and their biological or adopted children
Licemer1 [7]

Answer:

Nuclear family.

Explanation:

A nuclear family typically composes of a husband and wife (married parents) with kids (whether biological or adopted).

While nuclear families percentage has been on a decline through history, it is still the dominant form of family, making up ~18% of all households in more current US history. The downward shift can be attributed to the <em>shift of beliefs against the nuclear family</em>, in which new cultures such as hookup culture and the destruction of traditional masculinity and femininity traits have led to the failure of the man to stay to provide, and causing the single-parent family to spike drastically. The uptick in LGBTQ+ have further led to the deflation of nuclear family levels, and have seen a decline of birthrate by 2-4%.On top of decline in birthrates, families outside of the nuclear family typically see a large percentage of increase in crimes, with single-parent homes seeing a 10% increase for the child to commit crimes.  When people think of non-nuclear families, they typically think of the LGBTQ+ movement, which sees a 5% incarceration rate, <em>2 points higher than the average population.</em>

Learn more about the Nuclear family, here:

brainly.com/question/2284676?referrer=searchResults - Difference between Nuclear and extended family.

brainly.com/question/15649757?referrer=searchResults - Difference between descent groups and nuclear families.

8 0
1 year ago
Javier is learning French that necessitates him to remember new words and the grammar and syntax of the language. Which of the f
Nimfa-mama [501]

The correct answer is growth of new neurons

We are able to create new neurons, even in adulthood. The discovery is relatively new, because it was thought that we were born with a certain “neuron bank” that was decreasing with time and that we were not able to increase. However, the latest findings in neuroscience have overturned that belief. Our brain is plastic: we can create different connections and even, in some areas, like the hippocampus, we can make new neurons be born.

6 0
3 years ago
In the performing stage of group development, members
Jet001 [13]

In the performing stage of group development, members focus on problem solving, as it is at this stage that consensus and cooperation among the team takes place, helping to execute the group's goals and objectives.

There are five stages of group development, which are:

  1. Forming
  2. Storming
  3. Norming
  4. Performing
  5. Adjourning

In the performing stage, the team is already organized and well integrated, where each member has their specific role and the skills and experiences of each are used for the benefit of the group.

Therefore, in the performing stage there is greater team structuring, collaboration, motivation and commitment, where all members work in consensus to achieve results.

Learn more here:

brainly.com/question/15394239

6 0
2 years ago
People of sub Sahara are least likely to move
murzikaleks [220]

Answer:

patterns of sub-Saharan African migration for the next thirty years. ... across a country will likely enable people to move while spatially concentrating ..... those least likely to move internationally (see Table. 1).

Explanation:

8 0
3 years ago
4. Which city is at a higher elevation, Mazar-e-Sharif or Kandahar?
salantis [7]

Answer: kandahar

Explanation:

7 0
3 years ago
Read 2 more answers
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