What are the similarities and differences between water and glucose?

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Explanation:

Both water and glucose contain hydrogen and oxygen. However, glucose has carbon in addition to the two elements. A molecule of glucose has 6 carbon, 12 hydrogen, and 6 oxygen atoms while a molecule of water has just 2 atoms of hydrogen and one atom of oxygen.

Both glucose and water are polar molecules.

Water is liquid at room temperature while glucose is a solid at room temperature.

In terms of structures, the overall structure of water is bent while that of glucose may be alpha or beta 6 carbon ring structure.

organisms that lack symmetry are called asymmetrical and belong to phylum porifera/sponges.

organisms with specialized stinging cells belong to phylum cnidaria. stinging cells are called cnidoblast cells.

cnidarians show two morphological forms : polyp (sessile) and medusa (mobile)

filter feeding is observed in porifera members.  

alternation of generation is observed in coelenterata or cnidaria. there is alternation of asexual polyp form and sexual medusoid form. it is also referred as metagenesis.

compost can be added to topsoil as a:

pesticide