Answer:
Polar
Explanation:
There are more electrons at the oxygen, and nitrogen oxides have an electronegativity that leads to a polar bond due to this uneven valence electron formation.
-A seed is larger than a spore.
-A seed is more advanced because it can sustain plant life.
-Found in different locations.
-Seeds can sprout mostly anywhere but spores requires a wet environment in order to germinate.
-Seeds are multicellular whereas spores are unicellular.
Genomic evolution
Hope this helps :) you would probably want to do more research into Genomic evolution to give a more detailed answer, but that's the basic answer
Answer:
Mass cannot be created or destroyed
Explanation:
The law of conservation of mass states that mass in an isolated system is neither created nor destroyed by chemical reactions or physical transformations. According to the law of conservation of mass, the mass of the products in a chemical reaction must equal the mass of the reactants.