Meiosis<span> is the process by which sexually reproducing </span>organisms<span> make their sex cells, sperm and eggs. With out this, reproduction would not happen.
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206 bones because at birth when you have 270 they fuse together over time
Answer:
Mammals, insects, fish and plants all have different systems of exchanging gas. For mammals we breathe into our lungs, for fish they use gills and insects use spiracles.
Explanation:
hope it kind of helps sorry if it doesn't
Instead of roots, threadlike structures called rhizoids.
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