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
Mariana [72]
3 years ago
9

Which process do scientists think provided earth with an oxygen-rich atmosphere?

Biology
2 answers:
tiny-mole [99]3 years ago
7 0
C.photosynthesis would be the correct answer
evablogger [386]3 years ago
6 0

Answer:

photosynthesis is the correct answer

Explanation:

i did the test myself

You might be interested in
In what sphere do chemicals have the shortest average residence time
swat32
<span>a. biosphere
</span>
Matter moves through the biosphere by being cycled through various organic and inorganic stages. They are neither created nor destroyed. The biosphere is known as a closed system so no elements can escape. They are continually being recycled.<span> 
</span><span>The flow of energy moves through living organisms via the food chain. A food chain is a diagram which shows how every living thing gets energy to live. Plants use the sun, nutrients in the soil and water to generate energy. Herbivores eat the plants to generate energy to survive. Carnivores eat the herbivores to generate energy. </span>
5 0
4 years ago
Read 2 more answers
What is the structure of dna?​
wel

Answer:

two strands of nucleotides

Explanation:

nucleotides are made up of suger, a phosphate, and a nitrogen base The sugars and phosphates make up the ''handrails'' or ''backbone'' however you wanna say it and they are held together by covalent bonds.

3 0
4 years ago
Read 2 more answers
Appropriately named, ________ pain oftentimes is not detected until seconds or even minutes after an injury. This is due to the
Vedmedyk [2.9K]

Answer:

Slow Pain

Explanation:

5 0
3 years ago
If there was no testing of the green bean plant before being released to the public, what is an impact that individuals buying t
Aleksandr-060686 [28]
This might not be very accurate but.. I would assume that individuals should be concerned about toxicity levels and it’s overall nutrition. If there was no testing done on this plant before it’s release it could cause severe damage and possible allergic reaction to whoever consumes it. You should also worry about the cleanliness for there are high chances of getting some sort of parasite
5 0
3 years ago
If there are probability of 50% of producing male gamete then what would be the probability of producing transgender. When fathe
Vaselesa [24]

The probability of producing a transgender = None ( D ) when the father is gay

The probability of producing male gamete is not affected by the sexual orientation of the Father because the production of the male gamete is carried by the spermatogonia found in the testes of a male. and every male specie regardless of your sexual orientation have testicles where the spermatogonia undergoes mitotic divisions to produce the male gametes.

Hence the probability of producing a transgender given that the father is gay is non-existent i.e.0%

Learn more : brainly.com/question/11508846

5 0
3 years ago
Read 2 more answers
Other questions:
  • Originally ,scientists classified organisms into five kingdoms based in part on _____ structure A) cell B) family C) organ
    6·1 answer
  • It would take one light year to travel to the sun. True False
    14·2 answers
  • What does it mean when scientists say that living organisms share a universal genetic code?
    11·1 answer
  • Why are we seeing a rise in antibiotic resistant disease?
    7·1 answer
  • Put the steps of dna replication in order . Please help
    11·1 answer
  • 5. Which type of microscope would be the best tool to use to view the surface of a bacterial cell? Why? Answer:
    13·1 answer
  • Why are bactieria good for copying large amounts of dna
    10·1 answer
  • 4. How does Pasteurization affect the number of bacteria present in milk?
    7·1 answer
  • Which of these processes makes it possible for cells to take in water?
    12·1 answer
  • What color light is being reflected by green plants?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!