Vestigial structures are inherited from ancestors, but have lost much or all of their original function due to different selection pressures acting on the descendant. The hipbones of bottlenose dolphins are vestigial structures. However, as the dolphin lineage adapted to life at sea, this function was lost.
A. The wave form moves forward, but the water particles do not advance appreciably.
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False
It occurs in the Calvin Cycle of photosynthesis which is the dark reaction.
Answer: There are 206 bones in the human adult body, but 270 bones at birth.