why does the oxygen atom in a water molecule have a negative charge?
o
a. water is made of two ionic bonds.
o
b. oxygen attracts electrons more strongly than hydrogen does.
o
c. water is a nonpolar molecule.
o
d. hydrogen bonding pulls electrons toward oxygen.

What is the approximate time of death of the body temperature is 29.4 degrees celsius

What advantages does a pedigree have over a written passage?

Aparent with freckles is crossed with a parent without freckles. the punnett square shows the possible genotypes and phenotypes of the offspring. which statement accurately describes the probability of phenotypes? a.the offspring are more likely to have freckles. b.the offspring are more likely to have no freckles. c.the likelihood of the offspring having freckles and not having freckles is the same. d.the likelihood of the offspring having freckles and not having freckles cannot be determined.