1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Andreyy89
2 years ago
6

A fossil is found to have a 14c14c level of 73. 73. 0 ompared to living organisms. how old is the fossil?

Biology
1 answer:
AnnyKZ [126]2 years ago
3 0

If the 14C level of fossils is 73% compared to living organisms. It will be 2602 years.

<h3>What is radiocarbon dating? </h3>

This method is used to estimate the relative age of carbon-based materials. This is done usually for fossils which originate from living organisms.

This age is estimated by estimating the percentage of carbon-14 isotopes in the fossil. This is done by comparing this percentage to a reference standard used internationally. This method is of tremendous use in palaeontology. It has also found its use in hydrology, oceanography, geology etc.

Fossil age is determined by

At = (Ao) x (1 - 0.5)^(t/h)

Here, At/Ao = 0.73

So, 0.73 = 0.5^(t/5730)

Therefore, t = 2602 years

Read more about carbon dating, here

brainly.com/question/3753282

#SPJ4

You might be interested in
Help asap pls with 10
asambeis [7]
the for number ten is d
4 0
3 years ago
Read 2 more answers
Identify what Jean-Baptiste Lamarck believed about traits such as large muscles that are acquired during one's lifetime.
denis23 [38]
<span>What did Jean-Baptiste Lamarck believe about traits such as large muscles that are acquired during one's lifetime?

</span><span>They can be passed on to offspring.
</span>
<span>Jean-Baptiste Lamarck proposed that organisms have an innate tendency toward complexity and perfection.</span>
4 0
3 years ago
List the hierarchy of organization in a snowy owl
soldier1979 [14.2K]

Phylum: Chordata 

Class: Aves 

Order: Strigiformes 

Family: Strigidae 

Genus: Bubo 

Species: B. scandiacus 

from species down we have: 

species 

population 

organism 

organ system 

organ 

tissue 

cell 

organelle 

macromolecule 

molecule 

atom 

elementary particle

I hope this helps you.

3 0
3 years ago
I open and close so, that things can go in and out. Which organelle do I closely represent. Cell membrane, cell wall, chloropla
slava [35]
Cell Membrane because it transport nutrients into the cells and also transport toxic substances out of the cell .
8 0
3 years ago
What two Units do Astronomers use to calculate Distance to Stars
Nataliya [291]

Answer:

astronomical unit (AU) and light years

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • The largest organic molecules are what?
    8·1 answer
  • Petrolyn motor oil is a combination of natural oil and synthetic oil. It contains 5 liters of natural oil for every 3 liters of
    9·1 answer
  • The nurse explains leopold's maneuvers to a pregnant client. for which purposes are these maneuvers performed? select all that a
    12·1 answer
  • Which statement concerning production of offspring is correct
    6·1 answer
  • There are over 100 alleles known for the gene associated with cystic fibrosis. With current technology, it is possible to determ
    12·1 answer
  • Suppose that you are in charge of designing a fracking job site. Which of these locations would be most ideal for the site?
    13·1 answer
  • Someone please help I'm so lost :(
    5·1 answer
  • What is the S.I unit of speed , time​
    5·2 answers
  • 9. Give an example of a trait and explain how a genetic trait is passed down from parent to offspring in
    7·1 answer
  • 3. Summarize the physical differences between the jaws of the gorilla, Australopithecus, and modern human.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!