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
Assoli18 [71]
2 years ago
13

What important change in the atmosphere occurred during the Proterozoic Eon?

Physics
1 answer:
melisa1 [442]2 years ago
3 0
Proterozoic Eon, the younger of the two divisions of Precambrian time, the older being the Archean Eon.

D. Methane levels decreased and oxygen levels increased, promoting aerobics life forms

Brainlessly answer pls
You might be interested in
A 1,120 kg car is travelling with a speed of 40 m/s. Find its energy.
serious [3.7K]

Answer:

this vehichle has 896,000 jules of energy

Explanation: KE=1/2mv squared, KE is Kinetic energy. m is mass and v is velocity

8 0
2 years ago
You run away from a plane mirror at 2.30 m/s. At what speed does your image move away from you?
ivanzaharov [21]

Answer:

4.60m/s

.............

5 0
3 years ago
When using the right-hand rule to determine the direction of the magnetic force on a charge, which part of the hand points in th
Y_Kistochka [10]
Your thumb points in the direction of the charge.

6 0
2 years ago
Read 2 more answers
If you push an elephant and mouse with the same force, which would accelerate the least, why?
Nataly_w [17]
Ofcoure the elephante as the elephant has more weight
4 0
3 years ago
Read 2 more answers
When two objects collide their momentum after the collision is explained by what?
Gnesinka [82]
<span>When two objects collide their momentum after the collision is explained by</span> the conservation of momentum
5 0
3 years ago
Other questions:
  • What happens to white light when it passes through a prism
    11·1 answer
  • An alternating current is supplied to an electronic component with a rating that the voltage across it can never, even for an in
    8·1 answer
  • The number of tornado deaths in the United States in the 2000s was less than 40 percent the number that occurred in the 1950s, e
    9·1 answer
  • A period of one year on Earth is the time it takes Earth to
    11·1 answer
  • Describe the difference between nuclear energy and light energy
    9·1 answer
  • А
    10·1 answer
  • Reason why ink is most likely to ooze out of a pen when one is up in an airplane​
    13·1 answer
  • Which statement best explains how tectonic activity affects long-term climate change?
    12·2 answers
  • A force of 1250N is used to move a 50kg body along a rough horizontal plane. if the coefficient of fiction is 1.2 what is the ac
    8·1 answer
  • A poker is a long thin tool used to move pieces of coal or logs burning in a fire. To be as safe as possible, the poker should b
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!