A 0.15-kilogram baseball moving at 20 meters per

second is stopped by a catcher in 0.010 second. The

average force stopping the ball is

Many organs are involved in the processes of keeping the blood and the body clean. when poisonous or harmful substances are in the blood, they are absorbed by the and released in a less harmful form. when wastes are present in the blood, they are filtered out and removed from the body by the

The response is the basis for vaccination. primary secondary tertiary none of the above

What maintain homeostasis when a persons internal body temperature is 97.5°f