two molecules or moieties combine to form one single molecule, together with the loss of a small molecule. When this small molecule is water, it is known as a dehydration reaction; other possible small molecules lost are hydrogen chloride, methanol, or acetic acid.
Answer:
nope
Explanation:
only on here for points sorry
The correct answer to your question is the last one; how species change over time.
Hope that helps!
h2o is water and c2o is carbon dioxide :)
Hope I was help :D
Definition cell, nucleus, chromosome, DNA, nucleotide
