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
alekssr [168]
3 years ago
13

What was the biggest difference between the Earth's second atmosphere and third (present) atmosphere?

Geography
2 answers:
kvv77 [185]3 years ago
8 0
Carbon dioxide from volcanic activity became a major part of the atmosphere
Anit [1.1K]3 years ago
3 0

Answer:

Carbon dioxide from volcanic activity became a major part of the atmosphere.

Explanation:

You might be interested in
What is hornblende formed from
skelet666 [1.2K]
Granite<span>, </span>diorite<span>, </span>syenite<span>, </span>andesite<span>, and </span>rhyolite<span>. It is also found in metamorphic rocks such as </span>gneiss<span> and </span>schist<span>.</span>
6 0
3 years ago
Why does convection occur in the mantle?
natulia [17]
In the earth’s mantle , large amounts of heat are transferred by convection currents, which would cause the heat from the core and the mantle itself causes convection currents in the mantle . The hot rocks eventually will cool and sink back through the mantle which will make the cycle repeat which would be the cycle of rising and sinking .
8 0
4 years ago
Which term best identifies the climate zone that is dry but can be hot or cold depending on its latitude
KonstantinChe [14]

A desert is hot during the day and cold during the night

6 0
3 years ago
Prairie and steppe are which type of biome? A. tundra B. desert C. savanna D. grassland
Katena32 [7]
D) Grassland is the answer
6 0
4 years ago
Why is Asia called a subcontinent
Citrus2011 [14]
Asia is called a subcontinent because it is very large land and it is separated from other countries by water.
3 0
4 years ago
Other questions:
  • which of the following statements about the effects of migration to countries in different stages of demographic transition is T
    10·2 answers
  • The city of constantinople was in a key location on the strait that links the mediterranean sea with the
    9·1 answer
  • What happens before a black hole comes into existence?
    11·1 answer
  • The two most important questions geographers ask are __________ and __________.
    13·2 answers
  • GRANTING BRAINLIEST!! Suppose that an area’s rate of groundwater recharge exceeds its rate of groundwater discharge. What can yo
    5·2 answers
  • What are the main ethnic groups in the United States and their percentage of the population? What languages are spoken in the Un
    10·2 answers
  • Cual es el cape de New England
    10·2 answers
  • I really need help with this!
    5·1 answer
  • What is the native religion of Japan with a focus on spirits in the natural
    6·1 answer
  • What are plate boundaries?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!