Which is correct? *
0
Diastolic Pressure/Systolic Pressure
Systolic Pressure/Diastolic Pressure

If babies are consistently placed on their backs without any restrictions, what will happen to their development? a. they suffer from weakness in certain muscle groups. b. their ability to roll over, crawl, and eventually walk is hindered. c. they suffer brain damage from the pressure on the back of the head. d. they learn to roll over, crawl, and eventually walk on their own.

Blood cells bring oxygen to cells and take carbon dioxide away. true or false

True or false? the usa has one of the safest food supplies in the world