What happens when a nonnative species plant or animal is int

What happens when a non-native species (plant or animal) is introduced into a new environment? Give ONE example and thoroughly explain, citing references.

Solution

Answer= The relocation of organisms across geological boundries occurs naturally by various means

Some species may be introduced & not be able to survive in new environment & their populations sour

e.g. lack of predators may contribute to their rapid population increases

Introduced species have pronouced effects on their new ecosystem called as invasive species

these effects includes

1] outcompeting native species

2] causing native species extinction

3] Altering ecosystem functioning

Example- Brown snake tree(Boiga irregularis ) is an invasive that has tought scientist much about impact of introduced species on islands

The ivvasion has created significant ecological problems

It is an aggressive predator

causing extinction of local species

has impact on human health

Citing reference