1: how did the miller urey experiment impact the way scientists think about the origin of life. 2: use what you know about the miller urey experiment to discuss the factors needed and speculate on whether life could arise on another planet.
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1)  Scientists thought about the change and the origin of life. They had inorganic molecules and complex biomolecules and generated simple organic compounds. It also enlightened them to see that life on earth can come from simple cells.

2) Scientists have thoughts that life on different planets may exist or may possibly happen. They used methane, hydrogen, water, ammonia to get results and prove that there might be life on different planets.

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~Hailey lee~

water is a polar molecule. a chemical bond is a force of attraction between atoms or ions. bonds form when atoms share or transfer valence electrons. atoms form chemical bonds to achieve a full outer energy level, which is the most stable arrangement of electrons. so, false

explanation:

in h2o molecule, two water molecules are bonded by a hydrogen bond but the bond between two h - o bonds within a water molecule are covalent. the greater the electronegativity difference, the more ionic the bond is. bonds that are partly ionic are called polar covalent bonds. nonpolar covalent bonds, with equal sharing of the bond electrons, arise when the electronegativities of the two atoms are equal.