Wind: converts mechanical energy of into electricity wind
the Sun
water
steam

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.

Apaleontologist finds a plant fossil that shows that the plant had seeds. what can the paleontologist conclude?

Describe the relationship between isotonic solutions, equilibrium, and water movement into and out of a cell.