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
Brilliant_brown [7]
3 years ago
7

What is a covalent bond?

Biology
2 answers:
hoa [83]3 years ago
5 0
A covalent bond, also called a molecular bond, is a chemical bond that involves the sharing of electron pairs between atoms. These electron pairs are known as shared pairs or bonding pairs, and the stable balance of attractive and repulsive forces between atoms, when they share electrons, is known as covalent bonding.
svetlana [45]3 years ago
5 0

Answer:

A chemical bond formed when electrons are shared between two atoms.

I hope this helps! Best of luck! :)

You might be interested in
Give the source of information (author, title, source,pages
Mila [183]

There are microorganisms that are able to live in extreme environments under adverse conditions of pH, temperature and salinity. These microorganisms are classified as extremophiles.  Within the group of extremophiles there are halophilic bacteria, which are those capable of living in extremely saline environments.

One biological factor that all living things are subject to suffer from is osmotic pressure. Halophilic microorganisms have developed mechanisms to adapt to saline environments where osmotic pressure acts with great intensity on individuals. These bacteria change the chemical composition of their membranes and also accumulate osmoprotective compounds in their cytoplasm to compensate for osmotic stress.

RAMIREZ, N; SANDOVAL, AH  y  SERRANO, JA. Las bacterias halófilas y sus aplicaciones biotecnológicas. Rev. Soc. Ven. Microbiol. [online]. 2004, vol.24, n.1-2 [citado  2019-09-22], pp. 12-23 . Disponible en: <http://ve.scielo.org/scielo.php?script=sci_arttext&pid=S1315-25562004000100004&lng=es&nrm=iso>. ISSN 1315-2556.

6 0
3 years ago
Please Help.
Helen [10]
A.Structure relates to function, is the answer
3 0
3 years ago
Glycolysis requires an input of energy. What molecule provides this energy?
Afina-wow [57]

Answer:

Glycolysis is actually a series of ten chemical reactions that requires the input of two ATP molecules. This input is used to generate four new ATP molecules, which means that glycolysis results in a net gain of two ATPs.

Explanation:

hope it helps

8 0
2 years ago
What determines which stage occurs after a supernova?
ch4aika [34]
The mass of the star actually determines the stage of the star after supernova. If the mass of the star is small, then it would become a very small and dwarf, cold and dead body in space. The mass of the star has to be less than that of the sun. If the mass of the star is greater than sun, then it would become a black hole. The mass of the star has to be more than 1.4 times the mass of the sun to become a black hole.



7 0
3 years ago
How are DNA replication and DNA cloning similar? How are they different?
Vedmedyk [2.9K]
They are both similar because they both replicate stuff and they are different because DNA replication is natural but DNA cloning is man-made.

hope it helps!
6 0
3 years ago
Read 2 more answers
Other questions:
  • During ketogenesis, the liver synthesizes ketone bodies that can be used as an energy source. Put the following statements regar
    6·1 answer
  • Results of air pollution
    13·1 answer
  • What do bacteria have in common with the cells of other living organisms?
    5·2 answers
  • How are the empirical and molecular formulas for a compound related?
    8·2 answers
  • How does energy flow in a food chain or web? What happens as it moves up in trophic levels
    12·1 answer
  • Which would be an example of JUSTICE?
    7·1 answer
  • During active transport, what is required to move material across the cell membrane? А energy B water С oxygen D cytoplasm​
    14·1 answer
  • Where does piece 1 go?
    6·1 answer
  • Which process produces clones?
    6·2 answers
  • The pH of a solution is a measure of ____________________ ions and ____________________ ions in that solution.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!