Polar substances .
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What do u need help with there’s nothing there
Explanation:
Genetic variation is increased by meiosis
Because of recombination and independent assortment in meiosis, each gamete contains a different set of DNA. This produces a unique combination of genes in the resulting zygote. Recombination or crossing over occurs during prophase I
I think its 4 hope that helped
A lipid containing a phosphate group in it's molecule.
