Answer:
Cohesiveness, adhesiveness, and surface tension: would decrease because without the +/-‐ polarity, water would not form hydrogen bonds between H20 molecules. As a result, water would not “bead” up (skcking to itself), or suck to other surfaces well, or form surfaces that can support small amounts of pressure.
Explanation:
Two or more kinds of alkenes (a type of monomer) can combine to form a polymers. Alkenes are a smaller kind of molecule that are joined through covalent bonds to form polymers (a larger molecule) and produce a different kind of substance.
To create polyester two different kinds of monomers called ETHENE and PROPENE are needed to make double bonds in the chemical reaction.
Answer:
C. come from other cells.
Explanation:
During replication, molecule DNA is copied into new identical molecule DNA. According to the complementary rule, adenine will always bind thymine and vice versa while guanine will always bind cytosine and vice versa. So, if the pairing of bases is perfect during the replication, the offspring will have the same sequence of bases in molecule DNA their parents have.
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