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
kenny6666 [7]
3 years ago
7

Radiometric dating is used to tell the absolute age of materials by studying the decay rate of radioactive isotopes. The decay r

ates of isotopes are constant and are expressed as .
Biology
2 answers:
ASHA 777 [7]3 years ago
6 0

Answer:

Half Lifes

Please mark for brainliest!! :D Thanks!!

If you have any questions or need more information, please comment below and I'll respond asap!!

tankabanditka [31]3 years ago
5 0

Answer:

Half life

Explanation:

The radioactive dating method is usually used to date a rock or a fossil in order to determine its relative age. The unstable isotope elements decays at a certain rate, which normally remains constant and are generally expressed in terms of its half life. Half life is described as the time required by any isotope element to decay half of its original amount. This half life value varies from elements to elements. For example, the half life of Carbon-14 is approximately 5700 years. This half life of an unstable isotope element plays an important role in the radioactive dating method.

You might be interested in
If the initiating codon of a mRNA became mutated, what would the effect be on the transcript?
faltersainse [42]

Answer:

Translation will not occur.

Explanation:

The start codon is responsible for the initiation of translation in both prokaryotes and eukaryotes. AUG is the start codon in both which code for methionine in eukaryotes and formyl methionine and prokaryotes.

Therefore if the starts codon becomes mutated than the tRNA would not able to recognize the initiation codon and no methionine would be added as the first amino acid so the translation process might not start and no protein forms. Then the ribosome scans further for the next start codon to start translation.

7 0
3 years ago
Sharks typically ſeproduce sexually. A particular female shark, however, gave birth in a zoo despite having
PilotLPTM [1.2K]

Answer:

A MEIOSIS

Explanation:

 

6 0
3 years ago
GETS BRAINILIST!!!!On a weather map, what does a line with triangles represent? Cold front Jet stream Precipitation Warm front
Vadim26 [7]

Answer:

If it's triangles on one side it's a cold front

If it's a red line with semi circles then it's a warm front.

4 0
3 years ago
Read 2 more answers
How does the motion of particles in the sun’s plasma compare to the motion of particles in a solid?
noname [10]
The answer is B took the test
3 0
3 years ago
Read 2 more answers
Completa las siguientes hebras de ADN
den301095 [7]

Answer:

yes.

Explanation:

hdjsbsjwhsjbsjwbsjsjs

6 0
3 years ago
Other questions:
  • Paint and solvents pose no potential hazard to human health. Please select the best answer from the choices provided T F
    6·1 answer
  • Imagine that a researcher claimed to have created a genetically modified plant that produces twice as much energy as it harnesse
    12·1 answer
  • The dominant generation of lycophytes is the gameotype false or true
    13·1 answer
  • Describe an environmental factor that could influence natural selection and decrease genetic diversity. Pick a specific example
    11·2 answers
  • Explain how the texture of a rock surface affects how fast it physically weather by water.
    14·1 answer
  • The verb concentrate means “gather” or “collect.” The suffix -ion, used to form nouns, means “state” or “condition.” Use this in
    11·1 answer
  • Which period had a special explosion of life forms?
    8·2 answers
  • Explain how DNA samples made it possible to identify victims found at Creompaz.
    8·1 answer
  • In a eukaryotic cell, where does transcription occur?
    15·1 answer
  • The class of macromolecules in microorganisms that contributes most to biomass is.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!