Fact 19
Every living thing has at least one parasite that lives inside or in it. Many, including humans, have far more...
Fact 20
Parasites may make up the majority of species on Earth. They may outnumber "free-living species by 4-1
Fact 21
Some Parasites have parasites, and some of those parasites even have their own parasites!
Fact 22
Parasites are often insects, but can also include flatworms, fish, crustaceans and birds.
No comments:
Post a Comment