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
iragen [17]
3 years ago
7

3 How did they determine the age of the houses or dwellings?

Biology
2 answers:
Mars2501 [29]3 years ago
8 0

Explanation:

The age of a building can be determined quite accurately by documentation, but when documents are not readily available, visual clues such as those available during a professional home inspection can still determine when a house was built by examining its components, building materials, even nails, fasteners, and types

tankabanditka [31]3 years ago
5 0

Answer:

Radioactive Carbon Dating

Explanation:

They find the molecules and atoms and what not and detect the half-lives.

You might be interested in
What is probability?
Artemon [7]

Hi there! ʕ •ᴥ•ʔ

Answer:

(3rd option)The likelihood that a certain event will occur

Explanation:

  • Probability is the likelihood that an event will occur and is calculated by dividing the number of favorable outcomes by the total number of possible outcomes.
  • Flipping a coin is a great example of showing probability you can flip the coin knowing that there are only going to be two possible outcomes. the coin could land on heads or tails.

<h3 /><h3>Happy Valentines day!</h3>

Hope this helps!

-Joseph-

6 0
2 years ago
There are several external forces that acct on rocks in the rock cycle. Which one is
zhenek [66]
The answer is B. pressure
4 0
3 years ago
Read 2 more answers
Camille and her friends enjoy experimenting with different foods. During a camping trip, they decide to fry bacon using nothing
Fantom [35]
<span>The two sentences that accurately describe the girls' experience with heat transfer are "Camille heats a rock in the campfire for 30 minutes, and then removes it with tongs. She greases the rock and lays the bacon strips directly on it." By heating the rocks in the campfire and laying the bacon on the rocks, the girls transferred the heat from the fire to the rocks, and the heat from the rocks to cook the bacon.</span>
5 0
3 years ago
Read 2 more answers
What is true of post-transcriptional controls in a eukaryotic cell?
Scorpion4ik [409]

Answer:

✔ B) They can regulate the rate at which a molecule is translated

          ** is the correct answer **

Explanation:

*I repeated my answer to get the point reward lol*

5 0
3 years ago
How did the kingdoms went from 2-6
Makovka662 [10]

Initially, when scientists were first using the taxonomy system to classify living organisms there were only considered to be 2 kingdoms: plants and animals. However, when the microscope was invented, scientists were able to observe differences in organisms at the cellular level! They were also able to observe microscopic living organisms like bacteria that they had not been able to observe before. Scientists realized it was necessary to add 4 new kingdoms to account for the observations they had not seen before the invention of the microscope.

3 0
3 years ago
Other questions:
  • How does sex produce variation and diversity in a population?
    6·2 answers
  • .The pollen-producing structures of gymnosperms are locked away in cones and generally not accessible to insects. What mechanism
    6·2 answers
  • Michael has a substance that he puts in Container 1. The substance has a volume of 5 cubic meters. He then puts the substance in
    5·2 answers
  • How does the digestive process in cnidarians differ from sponges?
    6·1 answer
  • 5. Which level of organization includes the most interactions?
    7·2 answers
  • Who is responsible for the sex of the offspring male or female .why?
    13·2 answers
  • Which tissue is made of more than one type of cells?
    7·2 answers
  • BRAINLIEST <br> CAN SOMEONE PLZ HELP ME!!
    8·1 answer
  • How do individual’s affect environmental systems?
    10·2 answers
  • Please help!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!