If it took 1 second for a bat to detect the ultrasound, how far away is the prey?

Why does it matter if osmosis is put into a “scab” or a “nosebleed? ” where would that leave him?

Which statement best describes the role of religion and culture in ancient medicine?

An area has a few days of low humidity, warm air temperature, and high air pressure. what kind of weather is this area experiencing? o fog o snow storms o sun