Unless the gnats are carrying diseases which can infect your cat, there is likely no harm at all. Many diseases are specific to a species and cannot spread between species. Gnats are mostly just protein. Humans and pets eat gnats, flies, mosquitoes, and moths all the time.
I don't realy think so
yes the lichens are harmful but to some humans
earthworms are not harmful to humans theyare just pink and slimmyNo. Worms that are harmful to humans are roundworms, flatworms and hookworms.
They are not harmful to humans
Americium is harmful to humans because is very radioactive.
No they are not. In fact, humans are more harmful to them then they are to us.
Gnats do not give humans diseases. A mosquito is a type of gnat and has been said to carry disease relate to human deaths.
yes all fumes are potentially harmful to humans
There are many harmful effects of goat on humans. For humans that are allergic to goats they can potentially die.
harmful
no it is not harmful to us