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
Lady bird [3.3K]
3 years ago
12

During the Paleozoic and Precambrian eras, there was only one large expanse of land. Where was this land located?

Geography
2 answers:
aleksandrvk [35]3 years ago
6 0

The answer is D. The Palaeozoic era was characterized by the supercontinent of Pannotia which was located at the current position where Chile is, 500 million years ago. There is evidence that shows that central Africa was once at the polar regions due to evidence of glaciers in its geological rocks. Due to tectonic movement, the Appalachians and the Ural Mountains were formed in the resulting Pangea supercontinent.

Tom [10]3 years ago
6 0
D
The main expanse of land was located where modern day Chile is.
You might be interested in
Of the following weather factors, which is most important in determining the plant and animal populations that can exist in an a
inysia [295]
Temperature is usually the most important of these weather factors in determining what plant and animal species can exist in an area. Temperature determines what kinds of species can live in an area because the climate determines what types of plants can grow and also what kinds of animals can live in an area. Certain species of animals have particular temperature ranges in which they live and thrive in. 
3 0
3 years ago
If a hot gas cloud is moving toward us, the frequency of the emission lines will be
Firlakuza [10]

If a hot gas cloud is moving toward us, the frequency of the emission lines will be more elevated than those of a gas cloud that is inert or stationary.

<h3>What are emission lines?</h3>

Emission lines are indicative of a bright line in the spectrum of emission related to gas or vapor.

Thus it is correct to state that If a hot gas cloud is moving toward us, the frequency of the emission lines will be more elevated than those of a gas cloud that is inert or stationary. This is because gases expand as they get hotter.

Learn more about emission lines at;
brainly.com/question/24176807
#SPJ11

6 0
2 years ago
What are the threats that Caribou are facing ?
Svet_ta [14]

Answer:

habitat deterioration

Explanation:

caused by fragmentation, degradation or loss.

In other words, their habitat is being destroyed.

6 0
4 years ago
Read 2 more answers
What is the target of a message​
Alenkasestr [34]

Answer:

its A simple technique to help refine your sales and marketing message to ensure it hits the centre of the target for your core customer every time.

7 0
4 years ago
There is nothing that you can do to conserve energy. Please select the best answer from the choices provided T F
mario62 [17]

It is false because there is vampire applinces you can unplug, you can switch to different energy sources, and recycle. It is false.

7 0
3 years ago
Read 2 more answers
Other questions:
  • How was Baffin island waterfall created?
    8·1 answer
  • What are the characteristics of continental tropical air mass
    12·2 answers
  • How to explain what is Green house ?
    6·2 answers
  • If a fault line is dotted or dashed, this means
    11·1 answer
  • How are the 4 air masses similar
    8·2 answers
  • Which of the following is the correct definition of barren?
    5·2 answers
  • This nation is on a British isle but is not a part of the UK.
    9·1 answer
  • 1) in the space below draw a food web representing the grand banks.
    13·1 answer
  • How did Bartolomé de las Casas draw distinctions
    10·1 answer
  • The 2004 earthquake in occurred due to subduction of the indian-australian plate under the eurasian plate, creating a(n) _______
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!