Why are viruses like parasites?

Organisms like parasites and viruses depend on other species for resources such as nutrients and survival. Parasites and viruses live in or on another organism, which is called the host . Parasites and viruses takes what it needs from the host but the host receives nothing in return and often suffers as a result. These are why viruses are similar to parasites.

Explanation:

d.

explanation:

answer; i believe the answer is hydraulic action;