Answer:
Cyclones and anticyclones are both wind systems indicating distinctive weather patterns, but they have opposite characteristics.
A major difference is that a cyclone is a low pressure system and an anticyclone is a high pressure system.
B) The fossil record provides evidence of a common ancestor to many species
1. C) Change in fossil fuel use
2. C) Reduce the amount of fossil fuels used
A) A metal forms a + charged ion, so D2+
B) A nonmetal forms a - charged ion, so A-
C) C2-
D) B+