Aboxer has been jumping rope for an hour his leg muscles are burning and he feels weak what substance is most likely cause of the burning he feels in his muscles

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.

What organs comprise the respiratory system of a bird

Describe the impact of deforestation of both abiotic and biotic factors within the tropical rainforest.