Green algae such as ulva demonstrate an alteration of generations. the diploid phase is called the

If a set of instructions that determines all of the charactersitics of an organism is comparedto a book,and a chromosme is compared to chaper in the book,then what might be compared to a paragraph in the book?

How does the author's purpose in this passage differ from an author writing about her personal struggle living with asthma?

Sequence how oxygen accumulated in the atmosphere and the effect it had on life by completing the flowchart