Answer:
Water's ionization property creates positive and negative ions, which are essential for chemical reactions.
Explanation:
Aquired traits arent passed onto offspring and natural selection takes place over a long period of time over many generations so only genetic traits can change over a period of time whereas aquired traits, eg a lost limb, are random and one off
Vaccine, bacteria, pathogens, cells, toxins, antibiotics. In that order vaccine being first

The meiotic process of cell division that occurs in the male is called <u>Spermatogenesis.</u>
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