Answer:I need points 5 please 200000
Explanation:
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Answer:
fertilization is the process of fusion of gametes from two parents. gametes are produced as a result of meiosis in which crossing over and recombination produces new combinations of genes and sometimes mutations are also occur which also leads to development of unique characteristics.
this is the main reason that kids from same parents are genetically unique.
Explanation:
Two on bottom are erosion and the top left one. the other two on top are weathering