Using the given starvation resistance curve for fruit flies, what is the maximum number of hours an individual fruit fly could survive without food after an experimenter has selected for starvation resistance on this population over thousands of generations?

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.

Plants consume most of their carbon from a. the soil b. the water c. the roots d. the air

When you run, you begin to breathe heavier and faster. your heart beats more quickly, bringing more oxygen to your cells. which organ systems are working together here?