Hydra is a genus of small, fresh-water animals of the phylum Cnidaria
and class Hydrozoa. They are native to the temperate and tropical
regions.
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-Bekks
The correct answer to the question about why can a Benedict solution be used to distinguish between a glucose and a sucrose is letter A. Benedict's Solution is used to test the presence of reducing sugar. Glucose is a reducing sugar while Sucrose is a non-reducing sugar since it has a glycosidic bonds between their structure that hinders the formation of open chain. In the end, Sucrose stuck at its cyclic form.
"Chromosomes" are the structures in the nucleus that contains the DNA
Usually occurs in fallopian tube.