10. What is the difference between predation and parasitism? *

Predation deals with a prey and predator hunting and eating each other...while parasitism has a parasite on their prey without hunting...

Explanation:

"The predator kills the prey at once and has it in the form of food whereas parasite lives in or on another organism (its host) and benefits by deriving nutrients at the other's expense. This type of interaction is called as parasitism."

littering streams           is the answer

i think its control and coordinate because im pretty sure thats what tissue does and the joints are what control movement and then your skeletal/ bones provides portection. hope that .