Biology, 18.03.2021 03:30 xelynncaldera
Why are some molecules polar?
a. An atom in the molecule has more neutrons than the other atoms.
b. Hydrogen bonds create areas of partially negative and partially positive charges.
c. An atom in the molecule pulls electrons towards itself.
d. Hydrogen bonds pull electrons towards one of the atoms in the molecule.
Answers: 3
Biology, 22.06.2019 02:30, 10033636
Acertain species of fish can have either long or short fins. the allele for long fins is dominant over the allele for short fins. a heterozygous, long-finned fish is crossed with a homozygous, short-finned fish. of the offspring, will have long fins and be , and will have short fins and be .
Answers: 2
Biology, 22.06.2019 09:30, danielapenaoypgns
This is the process of making a prediction based on the results of prior observations of similar events.
Answers: 1
Why are some molecules polar?
a. An atom in the molecule has more neutrons than the other atoms.
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