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
natulia [17]
3 years ago
8

On early Earth, what was referred to as the "primordial soup"?

Biology
1 answer:
Gennadij [26K]3 years ago
8 0
Primordial soup is a theory created by the biologist Alexander Oparin, it established that life originated in a pond or an ocean as a result of chemicals combinations produced by the earths atmosphere and some forms of energy to make amino acids, the building blocks of proteins, which would then evolve into all species
You might be interested in
In a quiz
emmainna [20.7K]

Answer:B. is false

Explanation:

Once RNA polymerase and its related transcription factors are in place, the single-stranded DNA is exposed and ready for transcription. ... Three of the four nitrogenous bases that make up RNA — adenine (A), cytosine (C), and guanine (G) — are also found in DNA.

7 0
2 years ago
Scientists believe the Earth’s core is around 6,000 degrees Celsius. Where does this heat come from? increased gravity the Earth
kicyunya [14]
Gravity can be such a tricky subject to talk about I wish I could answer this I need to study more
4 0
2 years ago
Read 2 more answers
Which process is responsible for the growth and repair of human tissue ?
muminat

In general, the process responsible for the growth and repair of human tissue is the healing process, which takes place in three phases.

1. inflammatory response. Injured tissues release  chemicals that draw resources to the area, alert the body that damage has occurred and inhibit function to prevent further injury.

2. Repair phase. Once injured area is walled off and debris removed, construction to  replace or repair injured tissue begins. New blood vessels grow in the injured area maximizing transport within tissue.

3. Remodeling phase. Construction of permanent tissue , typically strong scar tissue made from dense network of collagen fibers. 

Looking at it from cell level, the process of mitosis is actually taking place during  healing. 

Mitosis is used for growth and repair and produces diploid cells identical to each other and to the parent cell. 

New cells are needed throughout life. These are for growth and replacement of damaged or worn out tissue. The body obtains such through the process of mitosis.

 

7 0
3 years ago
Read 2 more answers
Three types of symbiosis differ in ?
babunello [35]

the three types of symbiosis are: mutualism, commensalism, and parasitism. Parasitism is when one is helped one is harmed, commensalism is when one is helped and one isn't bothered, and mutualism is when all organisms are benefited. Did I help? 
6 0
3 years ago
Compare energy diagrams a and
mr Goodwill [35]
D would occur more rapidly.
6 0
2 years ago
Other questions:
  • A grown tiger began its life as a single fertilized egg. Explain why a tiger looks so much different as an adult than it did as
    6·2 answers
  • What are molecules that are both attracted to water and repel water called?
    13·2 answers
  • What factor may influence enzyme activity?
    5·1 answer
  • Water changes from a gas to a liquid phase
    5·2 answers
  • ---I WILL GIVE BRAINLIEST---SIMPLE---
    13·2 answers
  • Large reefs are thousands of years old. True or false identify if it is false
    15·2 answers
  • Explain what is ecological conservation and conservation of the environment. What can you do to conserve the environment? Why do
    6·1 answer
  • HELP ME PLEASE ILL GIVE BRAINLY IF U GET IT RIGHT PLEASE!!!!
    7·1 answer
  • What does this sprout need to grow into a healthy plant?
    11·2 answers
  • The body loses water in a variety of ways. Put the water output mechanisms in order from greatest contribution to fluid loss (1)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!