A researcher wants to know how much algae can grow in a 1 liter glass chemostat. She notices that the algae population stops growing after 24 hours. When she increases the concentration of nutrients in the inflow tube, the population size doesn't change. However, when she cleans the outside of the chemostat, the population grows larger. Is it possible that light was limiting growth of algae in the chemostat

Ryan rears sheep for their wool. recently the quantity of wool that ryan gets has diminished. this is because the new sheep are not that wooly. ryan should add which nutrient to their feed so that the sheep becomes more wooly? a.cornb.ironc.cottonseedd. vitamin a

Which statement best describes a typical difference that could be found between the "analysis" and "conclusion" sections of a lab report? a) only the "conclusion" describes errors that occurred during the experiment, and only the "analysis" section suggests further research.b) only the "analysis" section includes specific data comparisons, and only the "conclusion" section suggests further research.c) only the "analysis" section discusses whether the original hypothesis was supported, and both sections include graphs of data.d) only the "conclusion section discusses whether the original hypothesis was supported, and both sections suggest further research.(the answer is b i just took the test)

Everything that surrounds a particular organism