Although amphibians spend their early lives in water, they undergo to develop
, so that they can survive on land.

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.

Mrna decodes information from the original dna master plan to build proteins in the during the process of ribosomes.

In the respiration-photosynthesis cycle shown above, what are the products of cellular respiration that belong in box 2?