20. Why does the population size stay close to the carrying capacity? O due to limiting factors
O because of the growth rate
O as a result of its niche
O because of the death rate

Some liquids can be distilled, but only at temperatures that are so high that it is impractical, or so high the compound decomposes. explain why distillation such compounds at significantly less than atmospheric pressure (some degree of vacuum) would solve this problem.