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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! :)

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A population of crabs living on a sandy beach exhibits three colors: dark brown, light
PolarNik [594]

Answer:

100% of the progeny will be speckled

Explanation:

<u>Available data:</u>

  • Three colors: dark brown, light  brown, and speckled.
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Cross: dark brown crab  with a light brown crab

Parentals) BB     x     bb

Gametes) B   B        b    b

Punnett square)

                     B        B

            b      Bb      Bb

             b     Bb      Bb

F1) Genotype:

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     Phenotype:

    4/4 = 100% of the progeny will be speckled

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Owls eat mice.what do we call the mice?<br> A.prey<br> B.predators<br> C.nutrients
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