Answer: Yes! there is life in the stratosphere but not the type you think, it's actually microbial life forms that live on it.
Perhaps the most significant factor that affects the biogeochemical cycles in the terms of human involvement is global warming, which disrupts natural cycles on various levels.
Short chains of RNA can form from free inorganic materials in a test tube.<span>
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1. 23 pairs of chromosomesnin total 46
2.is the number and appearence of chromosomes in nucleus.
