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
laila [671]
3 years ago
9

What is the geological evidence that earth was covered with glaciers in the Precambrian???

Biology
1 answer:
Elenna [48]3 years ago
5 0

Answer:

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. The Precambrian encompasses the Archean and Proterozoic eons, which are formal geologic intervals that lasted from 4 billion to about 541 million years ago, and the Hadean Eon, which is an informal interval spanning from 4.6 billion to 4 billion years ago. The Precambrian represents more than 80 percent of the total geologic record.

You might be interested in
Which of the following statements regarding the function of mitosis is false?
Tanya [424]
Mitosis allows organisms to generate genetic diversity.
3 0
3 years ago
The hormone that is important in the development and maintenance of the female secondary characteristics is
LenKa [72]
Would the answer be estrogen? I'm not completely sure.
7 0
3 years ago
What are the three types of heat transfer?
ale4655 [162]
- Radiation
- Convection
- Conduction
6 0
3 years ago
Read 2 more answers
Why are the enzymes in snake venom so dangerous to the human body?
eduard

Answer:

Snake venom involves enzymes, proteins and substances with a cytotoxic, neurotoxic effect and coagulants.

Explanation:

Snake venom is very deadly because of the enzymes it contains. For example, Snake venom hinders cholinesterase which causes loss of muscle control.

5 0
3 years ago
Read 2 more answers
Help me please- will mark brainliest
Sever21 [200]

Answer:

The scale is same.

Explanation:

The scale of nuclear fusion reaction on earth  is the same as compared to fusion reactions that is happening in the sun because both reactions produces the same product i. e. energy and heat etc and both are occurring naturally. Due to large size of the sun, huge number of nuclear fusion reactions occur ac compared to the earth which is smaller in size so the scale of both nuclear fusion reactions are the same but vary in numbers.

8 0
3 years ago
Other questions:
  • Describe two ways that the carbohydrates are used in the ecosystem. (5 points
    8·2 answers
  • A powerful hurricane hits an ocean shore.
    5·2 answers
  • Which of the following is not a tissue type?
    9·2 answers
  • HELP! HELP! HELP!<br><br> LooK at Pic!<br><br> plz help
    11·1 answer
  • How are the structures of arteries, capillaries, and veins similar? How are they different?
    11·1 answer
  • Rory has been diagnosed with ADHD. He is often impulsive and is prone to emotional outbursts. He has difficulty making plans and
    12·1 answer
  • At what age in weeks are the limbs formed
    6·1 answer
  • To which of the following environmental changes are populations most able to adapt?
    11·2 answers
  • What are the two main reactions in photosynthesis called?
    10·1 answer
  • HELP!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!