How is my health influenced by ecosystem services?

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.

Explain why biological control methods are generally environmentally superior to chemical pest control methods.

Consider the venn diagram of plant reproduction. where in this image, areas a - d, would you insert the picture of the orange lily?