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
-Dominant- [34]
2 years ago
15

what period is the precambrian era? No, it's not a period, I can't find an answer, so what period was it in. It was blacked out

on the science chart so.....
Geography
2 answers:
Mekhanik [1.2K]2 years ago
7 0

Answer:

Cambrian

Precambrian, period of time extending from about 4.6 billion years ago (the point at which Earth began to form) to the beginning of the Cambrian Period, 541 million years ago.

Explanation:

I hope this helped

kow [346]2 years ago
4 0

Answer:

Precambrian, period of time extending from about 4.6 billion years ago (the point at which Earth began to form)

Explanation:

You might be interested in
Music and other graphics are important components of modern methods of learning.
mr Goodwill [35]
The answer to your question is True.
4 0
3 years ago
What are two continents whose edges are NOT ALL on plate boundaries?
Scilla [17]
<span>The Australian and Antarctic plates. Hope it helps u!
</span>
6 0
3 years ago
5. Describe how a forensic scientist uses refractive indices of suspect glass fragment.
Tamiku [17]

Answer:

Explanation:

The refractive index of the suspected glass can be known by using the backe- line method. This process takes place in a petrographic microscope. In this method an oil comparable to the refractive index of the glass is used. At a point when the refractive index of the glass becomes equal to that of the oil in which it is immersed the yellow line under the observation of the plane polarized light gets disappeared. This method can be used to identify the refractive index of the suspect glass and comparing it with the source of origin or sample glass.

6 0
4 years ago
All of the following conclusions can be drawn from the map above except that
jok3333 [9.3K]
All of the following conclusions can be drawn from the map above except that only <span>nations with large land area have large populations. The correct option among all the options that are given in the question is the first option or option "A". I hope that this is the answer that has actually come to your great help.
</span>
5 0
3 years ago
Read 2 more answers
Scientist that studies languages
GREYUIT [131]
<span> Scientist that studies languages are called linguistics.</span>
6 0
3 years ago
Other questions:
  • Which state in the united states founded the first true public zoo?
    13·2 answers
  • What was the fifth largest group of mexican products imported to the united states?
    8·1 answer
  • How long would it take to get to Pluto
    12·2 answers
  • Jak sądzisz, czy na globalizację należy w jakiś sposób wpływać i starać się ją regulować, czy raczej trzeba się jej biernie podd
    15·1 answer
  • ???????????????????????
    6·2 answers
  • Explain how the supply of fuelwood is affected by human population growth
    7·1 answer
  • Who’s tryna do this for me!!! :(
    7·1 answer
  • Which of the following is a perceptual region?
    7·1 answer
  • Position of Nigeria in geography​
    10·1 answer
  • Argumentative essay about the greenhouse effect​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!