Result and observation of experiment basic techniques in isolating dna

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?

Hedgerows have created a new ecosystem within britain’s a. farms b. cities c. forests d. industrial areas

What type of organism is a one-celled organism that functions as a single unit? a. bi-celled b. single-celled c. pre-celled d. multi-celled