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
In light-dependent reactions, the oxygen leaves the plants through the ________. *
drek231 [11]

Answer:

The Stomata

Explanation:

It transpires water & creates a vacuum to draw more water up the stem

3 0
3 years ago
Read 2 more answers
Question 2 (Multiple Choice Worth 2 points)
kolezko [41]

Explanation:

The atmosphere is the gaseous envelope round the earth.

The biosphere is the part of the earth dominated and occupied by living organisms.

As with other spheres of the earth, the biosphere and atmosphere are constantly interacting too.

  • Organisms breathe in air to their respiration processes.
  • Weather elements are conditioned by the atmosphere.
  • Decomposition of organisms release gases back into the atmosphere.

learn more:

Biogeochemical cycle brainly.com/question/4217448

#learnwithBrainly

6 0
3 years ago
Where in the food chain will you place a rabbit
svet-max [94.6K]
A rabbit is a primary consumer
7 0
2 years ago
Read 2 more answers
The _____ demonstrates the cell theory because it develops cells that fuse to form one giant cell, making up the whole organism.
saul85 [17]
It isn't Bacteria or Archea. They're just unicellular. Cork is dead.

Slime mold is the correct answer.




7 0
3 years ago
Read 2 more answers
Using blood doping to artificially increase the number of red blood cells in an athlete might lead to a long term shortage of re
Zarrin [17]

Answer:

Homeostasis could be disrupted in the athlete

4 0
3 years ago
Other questions:
  • Waterweed grows near the surface of the water in lakes and ponds. It Often grows in dense clumps. it has been observed that the
    11·1 answer
  • Leaders should employ all available active and passive surveillance measures to
    11·1 answer
  • Which of the following statements best describe the importance of carbon in the cells
    15·1 answer
  • A group dog offspring is known as what?
    5·1 answer
  • Which has more potential energy or are they the same, an apple on top of a tree, or one halfway down?
    5·1 answer
  • Help plz ASAP!!!!! <br> WILL MARK BRAINLIEST FOR THE CORRECT ANSWER!!!!
    15·2 answers
  • PLSSSS HELPPPP
    6·1 answer
  • Help me out pls I’m cash app u
    15·2 answers
  • Guys plsssss help me
    13·2 answers
  • Which of these phrases describes the sun? (1 point)
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!