Explanation:
it's pretty much a community of any living organism that live and interact with eachother depending on a specific environment
Plasmids are small DNA fragments that occur in many bacterial cells.
During prophase, the complex of DNA and proteins contained in the nucleus, known as chromatin, condenses. The chromatin coils and becomes increasingly compact, resulting in the formation of visible chromosomes. Chromosomes are made of a single piece of DNA that is highly organized.
The answer is: massive stars create a lot of heavier elements. They produce much of the carbon and oxygen which is hugely important for humans and water respectively.
