The main function of a plant cell wall is to protect the cell.
A. Tree , because trees release oxygen through photosynthesis
<span>Well for starters, technology could prevent diseases.
Hoped I helped!
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Answer:
Genetic diversity is increased by independent assortment (genes are inherited independently of each other) and crossing over during meiosis. During meiosis, chromosomes (which are found in pairs) swap large portions of their molecules, causing genetic material to be mixed between them.
Explanation: