Answer:Precipitation, evaporation, freezing and melting and condensation are all part of the hydrological cycle - a never-ending global process of water circulation from clouds to land, to the ocean, and back to the clouds.
Explanation:
The pelvic bones are examples of vestigial structures.
Answer:
d. alternation of generations
Explanation:
The alternation of generations is when an organisms lives a part of its life cycle being diploid and other part being haploid in a multicellular state. Plants such us as ferns (Pteridophyte) also have alternation of generations.