Describe an example of how maintaining biodiversity has a direct economic value for humans.

Which of the following is not a main characteristic that scientists focus on when determining which kingdom an organism belongs to

Which statement about dna replication is true? a. eukaryotes only have one circular chromosome that unwinds at multiple locations. b. eukaryotes can only replicate one segment of a chromosome at a time. c. prokaryotes can only replicate their single circular chromosome in the nucleus. d. prokaryotes only have one origin of replication to initiate replication.

To be or not to be that is da question