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
tekilochka [14]
3 years ago
11

Archaeologists studying an archaeological site use seriation to

Biology
1 answer:
dybincka [34]3 years ago
4 0

Archaeologists studying an archaeological site use seriation to :

<u>determine the relative age of each layer of objects</u>

<u></u>

Explanation:

  • The goal of archaeology is to understand how and why human behavior has changed over time.
  • Archaeologists search for patterns in the evolution of significant cultural events such as the development of farming, the emergence of cities, or the collapse of major civilizations for clues of why these events occurred.
  • Archaeologists use a statistical sampling method to select which squares or units they will excavate.
  • They will collect surface artifacts, then remove any ground vegetation. Archaeologists screen all soil removed from a unit to recover small artifacts and ecofacts.
  • Artifacts include tools, clothing, and decorations.
  • Non-portable remains, such as pyramids or post-holes, are called features. Archaeologists use artifacts and features to learn how people lived in specific times and places.
  • Archaeologists might study the million-year-old fossils of our earliest human ancestors in Africa.

You might be interested in
What would most likely happen if the global demand for grains and soybeans suddenly decreased?
Mazyrski [523]

Answer:

For global feed grains, the news and the fundamentals would increase a  little better. Global demand is growing by about 1.5%. The U.S. is the dominant nation in the world in corn production with about 28% of the world’s production and nearly 50% of the global trade. Global ending stocks have been moving lower for the last three years.

Explanation:

4 0
3 years ago
What is the basic organism that starts the aquatic food chain?
kondaur [170]
I believe it is algae. 
6 0
3 years ago
Scientists call a mature ecosystem a ____ ____
grin007 [14]
A climax community I think
5 0
3 years ago
Read 2 more answers
Name the activity that takes place in each parts of the digestive system
Zina [86]

Answer:

Mouth: Mechanical digestion

Small Intestine: Chemical digestion

large Intestine: Absorption

Rectum: Egestion or collection of faeces

Stomach: Mechanical AND chemical digestion

Esophagus: Peristalsis

Explanation:

please mark brainliest ❤

8 0
3 years ago
How did the radioactive compound get into the Eagles? (Hint: think
Darya [45]

Answer: Biomagnification

Explanation:

Biomagnification is the accumulation of radioactive wastes like mercury, toxins and other undigested material in the food chain. This can affect the growth of organisms at each trophic level but the organisms at the top most levels are severely affected.

Radioactive materials may incorporate into the food chain as they are absorbed by the plants, or ingested by the animals. These are released by the nuclear power plants the radioactive materials become the parts of soil and water so enters into food chain.

The eagles are secondary consumers in the food chain, they can eat both insects, snakes and also live as scavengers that feed on dead animals body. Thus if the insects, snakes and the dead animals have affected with radioactive materials then eagles will receive the same.

4 0
3 years ago
Other questions:
  • 4. Which of the following was the key point of Darwin and Wallace's theory of evolution by natural selection?
    14·1 answer
  • 25<br>find the value of x​
    6·2 answers
  • n air embolism associated with diving occurs when: Select one: a. high water pressure forces air into the mediastinum. b. the di
    11·1 answer
  • Animals that use language are most likely those that have the greatest capacity for
    9·2 answers
  • What nucleotide base is part of the product of transcription hat is not a part of dna?
    8·1 answer
  • Which of the taste receptors art the LEAST sensitive? Sweet or Salty?
    15·1 answer
  • What happened at the end of the Mesozoic era, but did not happen at the end
    5·1 answer
  • Where should people focus their efforts when improving transportation energy efficiency?
    5·2 answers
  • What is most likely to happen if predators are introduced to an ecosystem with no known predators?(1 point) An increase in speci
    8·2 answers
  • Which is colder 0 C or 32 F
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!