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
soldi70 [24.7K]
3 years ago
11

Describe the role of Cyanobacteria in charging Earth's early atmosphere ​

Biology
1 answer:
kvv77 [185]3 years ago
7 0

Cyanobacteria were very simple organisms and performed were an role in changing Earth's early atmosphere. They carried out photosynthesis to produce the materials they needed to grow. In this process, they release Oxygen which is needed to sustain life on Earth for Humans and other organisms.

You might be interested in
Recall the discussion of mythical places in unit eight. would firefly forest be considered a mythical place? why or why not?
siniylev [52]

Answer:

i would think that the Firefly Forest could be considered a mythical place because there are mythical beings in this place according to the story.

5 0
3 years ago
Read 2 more answers
The best way to reduce wind erosion on a farm is to _____.
Vikki [24]
Cut down windbreakers
7 0
4 years ago
Read 2 more answers
An organism that lives on land gets its oxygen from the __________ . What is the missing word?
Marysya12 [62]
The answer would be atmosphere
6 0
3 years ago
Q40.is a proposed explanation for an observation.
Tcecarenko [31]

Answer:

C. Hypothesis

Explanation:

Hypothesis is a proposed explanation for a certain occurrence and when the explanation is conclusive, then it becomes a theory.

3 0
2 years ago
Which process results in the production of ammonium
kobusy [5.1K]
The answer is nitrogen fixation.
Hope this helps
7 0
4 years ago
Read 2 more answers
Other questions:
  • Ill give brainliest
    15·1 answer
  • The nurse is planning interventions for a patient experiencing pain. for what type of synergistic relationship should the nurse
    9·1 answer
  • Imagine we reach the year 2050 and we have surpassed the the projected global population. World wide we are running out of fresh
    5·1 answer
  • What is the purpose of photosynthesis
    10·2 answers
  • Are all genes in the genome of a cell translated? Explain. What factors might effect what genes are translated by a particular c
    13·1 answer
  • Beatrice and Allen Gardner taught the chimpanzee Washoe to communicate by means of:A) pictures.B) Morse code.C) sign language.D)
    14·1 answer
  • For a science fair project, two students decided to repeat the Hershey and Chase experiment, with modifications. They decided to
    9·1 answer
  • Which of these diseases can be spread?
    14·1 answer
  • Two of the four classes of organic compounds are proteins and nucleic acids. What is the relationship between proteins and nucle
    6·1 answer
  • 5. Which of the following result in protein?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!