Parasitism occurs when one species siphons nutrients from a host. A single parasite often remains with a host over its lifetime, and the parasite doesn't necessarily kill the host.
Parasitism occurs when one species siphons nutrients from a host. A single parasite often remains with a host over its lifetime, and the parasite doesn't necessarily kill the host.
Parasitism occurs when one species siphons nutrients from a host. A single parasite often remains with a host over its lifetime, and the parasite doesn't necessarily kill the host.