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
PSYCHO15rus [73]
3 years ago
13

How do we know that the Earth was molten/liquid during its early stages? Make sure to explain the role of ​density​ in your answ

er
Biology
1 answer:
slava [35]3 years ago
7 0

The solar system was formed less than 100 million years . The Earth was a molten rock later on the surface was cooled and formed a crust that floated on the earth's liquid core.

Explanation:

Earth was molten because of the frequent collisions with other bodies that leads to volcanism.  while the earth collides with planet sized body to form moon. Then the earth is cooled by the solid crust formation and allowing the liquid water on the surface.

The H2O molecules in the atmosphere are broken up by phytolysis and results in free hydrogen atoms sometimes that escapes.

The liquid is found at the outer core it is a major layer, which is a metal with the composition of same inner core and molten instead of solid.

You might be interested in
What is the function of
STatiana [176]

In fact, without information from the innate immune system, the adaptive response could not be mobilized. There are two types of adaptive responses: the cell-mediated immune response, which is controlled by activated T cells, and the humoral immune response, which is controlled by activated B cells and antibodies. hope this helps :D

3 0
3 years ago
Read 2 more answers
Science book which of the following evidence that Earth is a sphere ? choose all that apply
Blababa [14]
Answer: Higher elevations allow you to see around the curve of the Earth’s horizon

explanation: knowledge
3 0
3 years ago
Why do cells go through the cell cycle
pentagon [3]

Answer:

The most basic function of the cell cycle is to accurately copy a large amount of DNA in the chromosomes and then precisely separate the copies into two genetically identical daughter cells.

Explanation:

6 0
3 years ago
If the frequency of one allele in a population is 0.7 in a population with two alleles at a particular locus, what is the freque
Effectus [21]

If the frequency of one allele in a population is 0.7, then the frequency of the alternate allele is 0.3.

Allele frequency is determined by dividing the number of times the allele of concern is seen in a population by the total number of copies of all the alleles at that specific genetic locus in the population.

In case all the allele occurs at the same frequencies in sperm cell and eggs cell, and gametes bond together accidentally to produce zygotes, then the Possibility that any two alleles will combine to form a particular genotype equals the product of the allele frequencies.

To learn more about allele , here

brainly.com/question/7602134

#SPJ4

5 0
2 years ago
Which three of these senses rely on mechanoreceptors? A. Balance B. Hearing O C. Touch DD. Sight​
Verdich [7]

Touch relies on mechanoceptors

7 0
3 years ago
Other questions:
  • How is cytokinesis different in plants and animals
    15·2 answers
  • Consumers that get energy by eating only plants
    15·1 answer
  • Why are populations, rather than individuals, the units of evolution?
    13·1 answer
  • What kind of wave is music is it a sound wave?
    8·2 answers
  • Which process can be primarily affected by gallbladder disease?
    6·1 answer
  • Which term refers to the process by which individuals that are better adapted to their environment are more likely to survive an
    15·1 answer
  • Which of the statements regarding the nitrogen cycle is true? a. Denitrification occurs when a nitrogen containing compound is p
    8·1 answer
  • Cold air usually pushes warm air because cold air has a _____________.
    14·1 answer
  • Help with this question, thanks!
    14·2 answers
  • knockout of the circadian clock protein per1 exacerbates hypertension and increases kidney injury in dahl salt-sensitive rats
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!