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
Andre45 [30]
3 years ago
11

A protostar turns into a star when it is hot enough for nuclear fusion to turn hydrogen into?​

Biology
2 answers:
Evgesh-ka [11]3 years ago
8 0
800 degrees C, at least that is what I learned in school
zysi [14]3 years ago
3 0
I would have been to the ow
You might be interested in
I need help quick please
LenKa [72]

Answer:

Polyploid cells have more than 2 sets of each chromosome. Hope that helped! :)

7 0
3 years ago
Read 2 more answers
What are the two active sites or domains on a repressor protein?
n200080 [17]

Answer:

DNA binding domain and allosteric domain

Explanation:

Repressors are proteins that inhibit gene expression, They usually have DNA or RNA binding site which enables them to binde to the operator or associated silencers. Allosteric domain is the site for the binding of other molecules, such as  corepressors and inducers that regulate repressor's activity.

3 0
3 years ago
An organism that lives in an area where it must be concerned with the possibility of being swept away or crushed by waves, or be
Sav [38]
Yististisutdhtsyisiysyjysz‍‍15:68047:86-4)yiztjsjtahro
3 0
2 years ago
Is water polar or nonpolar​
statuscvo [17]

Answer:

Polar

Explanation:

A water molecule, because of its shape, is a polar molecule. That is, it has one side that is positively charged and one side that is negatively charged. The molecule is made up of two hydrogen atoms and one oxygen atom. The bonds between the atoms are called covalent bonds, because the atoms share electrons. The hydrogen atoms have one electron each.

6 0
3 years ago
Read 2 more answers
Help.,.,.,.,.,.,.,.,.
Stella [2.4K]
I think hes just wanted to know if taking breath mint could cure bad breath after eating crabby patty.
6 0
3 years ago
Other questions:
  • Functions in excrition
    15·1 answer
  • A negative effect that conograss could have on other organizms in its habitat
    10·1 answer
  • Which ecosystem has the greatest biodiversity?
    9·1 answer
  • The karst topography is formed by the actions of
    15·2 answers
  • Some jellyfish have skeletons that are formed by fluid-filled compartments. This fluid resists compression and thus supports the
    13·2 answers
  • As a general rule for treating soreness and pain
    14·1 answer
  • Which of the following is the correctly compares the result of volcanic activity and crustal deformation?
    15·1 answer
  • Which best explains the changes in the seasons?
    5·2 answers
  • What is the ion formation of Li3
    7·1 answer
  • Photosynthesis and cellular respiration play an important role in the cycling of carbon among the biosphere, atmosphere, hydrosp
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!