Binary fission occurs in single-celled organisms only and mitosis is just one cell dividing into two (eukaroytic cells)
Answer:
Homologous pairs of cells are present in meiosis I and separate into chromosomes before meiosis II. In meiosis II, these chromosomes are further separated into sister chromatids. Meiosis I includes crossing over or recombination of genetic material between chromosome pairs, while meiosis II does not.
Explanation:
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Fermentation and anaerobic respiration
Answer:
colder, rich in nutrients
Explanation:
fertilizes surface waters meaning they have high biological productivity
