Cedar waxwings are one species of bird that is adapted to withstand our cold winters. Bird watchers in Barrie provide

cedar waxwings with seeds at birdfeeders during winter

months. K/

UTI

(a) Would the seeds alter the carrying capacity of the

ecosystem? Explain.

(b) Provide a hypothesis that explains why bird watchers have

noted an increase in the falcon population in recent years.

High blood pressure occurs when there is too much blood flowing through the blood vessels at one time. by changing the amount of water in the blood, blood pressure can change. the excretory system can to lower blood pressure.which would most likely occur in the kidney? a)more water would be transferred from the nephron.b)less water would be absorbed into the nephron.c)the amount of water in the bladder would decrease.d)the amount of water in the blood would increase.