What do chicken pox, measles, polio and influenza all have in common?

A- all caused by bacteria

B- all caused by viruses

C- all can be treated with antibiotics

D- all are incurable by the human body

This is the process of making a prediction based on the results of prior observations of similar events.

Which environmental change would most likely result in bullfrog offspring that are able to store more water than bullfrogs in previous generations?

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.