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.
Answer:
Oxygen
Explanation:
Glucose reacts with water to form carbon dioxide, water and give energy.
Answer:
The three domains that are used to classify organisms are Bacteria, Archea, Eukarya.
Explanation:
Found it in my biology notes :)