not unless they have red on their back
There are a number of poisonous spiders that live in Egypt. These include the sac spider, the ogre-faced spider, and the button or black widow spider.
THere poisonus
Very few spiders are actually poisonous. Of the ones that are, only a small percentage of them are dangerous to humans.
No. They are pretty harmless. They almost never bite humans and even if it did it would not be a bad bite. I've handled one. Cool spiders.
bromine is a famous element that was used as poisonus gas also arsenic was used it is a more famous one that was more commonly used
no, it is poisonus.
no, it is poisonus.
The answer is yes, it is poisonus. However the correct term is venomous not poisonus.
Spiders are all relatives and when different spiders mate they get different species of spiders. that's how black widow spiders came to england.
not all spiders are black. there are many many MANY different colours
*The black WIDOW spider is, not the black window. that doesn't exist! LOL
Most spiders in general are considered pests. Black Widow spiders are relatively poisonous and thus considered more of a pest than many spiders.