Only when threatened. However, none of them are venomous.
They usually do not bite, but use their tails for defense.
iguanas are mostly found in California Florida Mexico
It can be. Iguanas are not venmous, but a bite from any animal can become infected.
No. Only a handful of lizard species are venomous and iguanas are not among them. However, they can still deliver a painful bite.
A group of iguanas is called a mess of iguanas. Iguanas are lizards which live in Mexico, Central America, on some Pacific islands and in the Caribbean.
there are many in Mexico and South America
They can bite - it depends on the temperament of the individual lizard. I have been bitten on a number of occasions over the 25+ years I've been keeping reptiles. Some Iguanas I've had have been really docile - while others have been outright nasty ! Males tend to be more aggressive than females.
iguanas are mostly found in California Florida Mexico
Somewhat slowly unless in a fight or horny Source: Mexico
Yes; there are several species of iguanas found in Mexico. Some examples include the Mexican spiny-tailed iguana (Ctenosaura pectinata), the desert iguana (Dipsosaurus dorsalis) or the green iguana (Iguana iguana).
Maybe in pet shops and zoos they come from Mexico, Central America and the Caribbean
it lives in tropical forests