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

Kidney stones are tiny crystals of calcium or magnesium that block the narrow sections of the excretory system. which symptoms would a person with kidney stones experience? a. inability to store urine; pain in the bladder b. inability to store urine; pain in the urethra c. reduced urine flow; pain in the bladder d. reduced urine flow; pain in the urethra

What do decomposers leave behind after getting their energy?

Plants contain the carbohydrates starch and cellulose.in the spring when stem growth is at its fastest rate, cellulose production rates are increased in some plants. in the months with less sunlight