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
nadya68 [22]
3 years ago
5

I need help 1 more time How does the Sun manage to maintain an environment in its core that is conducive to nuclear fusion? I'll

mark 1 more Brainliest so plz I really need this done before Monday
Biology
2 answers:
marissa [1.9K]3 years ago
8 0

Answer:

Gravitational equilibrium helps maintain the environment in the Sun's core that is conducive to nuclear fusion. The Sun's gravitational equilibrium balances the gravity pulling inward and the pressure pushing outward. It keeps the Sun's size, denseness, and hotness stable, thus making nuclear fusion possible.

Kazeer [188]3 years ago
4 0

Answer:

Gravitational equilibrium helps maintain the environment in the sun's core that is conducive to nuclear fusion. the sun's gravitational equilibrium balances the gravity pulling innards and the pressure pushing outward . it keeps the sun's size, denseness, and hotness stable, thus making nuclear fusion possible.

You might be interested in
How do I do cell structures help the mitochondrion obtain the necessary nutrients it needs to perform its function within the ce
Natalija [7]
Mitochondria have two membranes, an outer membrane and an inner membrane. ... It is also where many other chemical reactions take place to carry out the mitochondria's many functions. An increased surface area creates more space for more reactions to occur, a
3 0
3 years ago
The building of rocks of living things this is called
butalik [34]

Sedimentary rocks are formed from pre-existing rocks or pieces of once-living organisms. They form from deposits that accumulate on the Earth's surface.

4 0
2 years ago
How do the structures of the alveoli and capillaries support the function of<br> gas exchange?
NISA [10]
I think c is the correct answer
7 0
3 years ago
Which would least likely be able to cross the phospholipid bilayer of the cell membrane answers?
ruslelena [56]

Answer;

-Large polar molecule are list likely to cross the phospholipid bilayer.

Explanation;

-A large polar molecule would be the least likely to passively diffuse through a plasma membrane without the help of a transport protein. Both its size and the hydrophobic interior of the membrane would restrict it.

-Only small uncharged molecules can diffuse freely through phospholipid bilayers. Small nonpolar molecules, such as O2 and CO2, are soluble in the lipid bilayer and therefore can readily cross cell membranes.

-Ions and large polar molecules cannot pass through the lipid bilayer. But more specifically, whether a molecule can pass through the membrane depends on its size and its electrical nature.

6 0
3 years ago
Introns must be removed prior to translation of the mRNA. In addition, eukaryotic transcripts (mRNA) have to undergo two more st
Ivan

Eukaryotic transcripts (mRNA) have to undergo capping and splicing before it can be translated.

<h3>RNA processing:</h3>

1. An RNA transcript is first produced in a eukaryotic cell as a pre-mRNA, which needs to be converted into a messenger RNA (mRNA).

2. The RNA transcript is given a 5' cap at the start and a 3' poly-A tail at the end.

3. The process of splicing involves cutting out some RNA transcript segments (introns), then joining the remaining segments (exons) back together.

4. Some genes have the ability to alternate splices, which produces various mature mRNA molecules from the same beginning transcript.

The introns not only do not contain the information necessary to construct a protein, but they also need to be cut off in order for the mRNA to create a protein with the correct sequence. An mRNA with extra "junk" in it will be created if the spliceosome fails to remove an intron, and the translation process will result in the production of the incorrect protein.

Learn more about RNA transcript here:

brainly.com/question/13834206

#SPJ4

6 0
2 years ago
Other questions:
  • What step has not yet been accomplished by scientists researching the origin of life on Earth?
    6·1 answer
  • Which of the following is best definition of technology
    12·2 answers
  • The combination of mitotic cyclin with CDK signals the __________.
    9·1 answer
  • Define 'ecosystem'. <br>with explanation<br>★★★★★​
    14·1 answer
  • Which structure functions in hearing?
    12·2 answers
  • What is the density of the rock
    5·2 answers
  • Consider this animal cell.
    6·2 answers
  • The carbohydrates seen here contain three common elements​
    14·1 answer
  • Evidence for sea-floor spreading has come from which option?
    10·1 answer
  • The type of epithelium that lines the urinary bladder and may include some binucleated cells is called ____________ epithelium.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!