Sat question easy???

The graph shows the populations of two species over time. which type of symbiotic relationship does the graph represent? a. commensal b. mutualistic c. parasitic d. parent-offspring e. predator-prey

During which phase is the least percentage of the light that hits the moon visible from earth? new moon waxing gibbous waning crescent full moon

Last month sarah ryan and taylor received a total of 882 emails if sarah receive 25% more emails than the sum of the numbers of emails received by ryan and taylor how many emails and sarah receive