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
NARA [144]
2 years ago
6

Why are radioactive isotopes useless for dating samples older than ten half-lives?

Biology
1 answer:
UkoKoshka [18]2 years ago
8 0

Answer:

so little of the uranium will have decayed within that period of time

You might be interested in
-261.4°F<br>-164.3°C<br>what's the kelvin​
Sliva [168]

Answer:

it is the base unit of temperature .

Explanation:

you can change celisus into kelvin by doing a quick math .

K = °C + 273

6 0
3 years ago
A bog is a type of wetland with witch of the following
liq [111]

Answer:

Still acidic water

Explanation:

A bog or bogland is a wetland that accumulates peat, a deposit of dead plant material—often mosses, and in a majority of cases, sphagnum moss. It is one of the four main types of wetlands. Other names for bogs include mire, mosses, quagmire, and muskeg; alkaline mires are called fens.

6 0
3 years ago
(EASY) Help help MEEE
fenix001 [56]

Answer: your answer is correct A. fact one

3 0
3 years ago
Read 2 more answers
how the skin cells, neurons, muscle cells, and blood cells you have observed relate to the functions of skin, nerve, muscle, and
serious [3.7K]

every cell has work to do but different cells may have different jobs in multicellular organisms, cell with the same type of job often work together. These group of specialized cell from tissue in turn, tissue often group together to form larger units called organs the heart is an organ; so is the stomach.

4 0
3 years ago
How does the structure of the bronchial tree change as the bronchi become smaller?
insens350 [35]

The following structural changes occur as conducting tubes become smaller;

- support structures change. The trachea has more hyaline cartilage than the bronchioles

- epithelium type changes with bronchioles having ciliated columnar cells with the trachea having tall       columnar pseudostratified

- amount of smooth muscle increases as you go lower the respiratory tract


7 0
3 years ago
Read 2 more answers
Other questions:
  • Sequence of m-rna that is not involved in coding for a protein which is cut out before it is read by the ribosomes
    10·1 answer
  • Which local winds occur at night
    9·1 answer
  • Using root words as clues, what does cardiograph mean in the following sentence? The cardiograph can print its results on paper.
    7·2 answers
  • A stapler is used to staple 100 papers; it jams 5 times during the trial. A different brand of stapler performs the same test; i
    10·1 answer
  • A developer wants to turn part of a local woodlot into a new housing development. A vernal pool exists in the part of the woodlo
    5·1 answer
  • The best definition of an endotherm is an animal that ______.
    12·1 answer
  • The molecule below is
    12·2 answers
  • The seasons are caused by...
    5·1 answer
  • What is the basic unit of structure and function
    7·2 answers
  • WILL GIVE BRAINLIEST!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!