No. They may stink you if you scare them, but, like skunks, they prefer not to
Yes, all spiders are venomous. However, tengellidae spiders are not known to be harmful to humans. They're actually beneficial (if creepy)--they eat other nasty bugs in your house, including more venomous spiders.
spiders help people in many ways.spiders eat pests such as mosquitoes aphids,and flies.most spiders are not harmful and few could harm humans.without spiders and other animals that eat bugs the population of bugs would in crease.frogs don't live near cities so people depend on spiders to catch bugs spiders also contain a antibiotic drug that helps people.
It is a harmful chemical that kills pest.
they eat bugs that you may not want in your yard, but other than that people just want rid of them. They can also serve to aerate soil, like earthworms.
The beetles (genus Phyllophaga) are known as "june bugs" or "wood bugs" and are normally harmless. They do not have biting mandibles. Some individuals may have allergic reactions to a scrape from its mouth parts or a leg barb. The greatest harm done by these bugs is as grubs (larvae) that can damage lawns and garden roots.
I hope not
lady bugs are not harmful because they do not harm humans and red and orange are warning colours for insects
Probably Velvet Mites. Not harmful to structures or humans.
they have "IT".
Although may bugs are normally harmless, some (rare) larger varieties exist in the midlands where the venom of their sting can cause poisoning and allergic reactions.
No bugs are not dangerous but, some bugs can be very harmful to people, animals, and other bugs too.
no
they are helpful not harmful to plants
no and yes it depend what bug
Pill Bugs (or woodlice) are not harmful to humans. so no.
Frogs are good sources of pest control.
"Bugs Bunny Nips the Nips"