Answer:
Predation
Explanation:
A relationship in which one species consumes and the other is killed is known ans predation.
For example;
Take the came of a tiger and a deer, in this case the tiger is the cunsumer or the predator while the deer is being killed and devoured
HOPE IT HELPS YOU !!!!
That pump you speak of is responsible for the active transport of sodium and potassium.
1. They produce antitoxins to kill or weaken them
2. They produce antigens to kill or weaken them
3. They digest them to kill them
