Vestigial structures. These are structural elements that once served a purpose but as the organism evolved now serves no purpose.
C is your answer :)
And also C and D are true but its C.
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Answer: The correct answer would be B
Meiosis is a special type of cell division in sexually-reproducing organisms used to produce the gametes, such as sperm or egg cells.
1. Sun (heat on the water)
2. Body of water
3. Evaporation( the specks going up to the sky)
4. The cloud
5 rain cloud
6. Rainfall (becoming a runoff)-> sent back into the cycle
