Hey there,
Answer:
<em />1) To stop beach sand erosion
2) To protect coastal property from erosion
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Evolved from past organisms hope this helps!!!!
Answer:
Chemical bonds contain potential energy.
Explanation:
Chemical bonds always contain potential energy. The atoms of the bond want to move to a lower energy to become more stable.. The energy for breaking bonds only comes when stronger bonds are formed. This energy is used to tear apart the bonds holding the Hydrogen atoms together. The strength of the covalent bonds depend on the overlap between the valence orbitals of the bonded Atom.
Since homologous means same structure different functions, it shows that animals evolve to have the same structure as their ancestors but, have different uses to the part