Most have eight but some have as many as twelve.
True. Faults are associated with,or form, the boundaries between Earth's tectonic plates
Hydrogen bonds can form between regions of polar molecules that are <span>oppositely charged.
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Some organisms may be very closely related, even though a minor genetic change caused a major morphological difference to make them look quite different. For example, chimpanzees and humans, the skulls of which are shown in Figure 12.2. 2 are very similar genetically, sharing 99 percent1 of their genes. Hope this helps! Mark brainly please!