Introduced species can have deleterious effects on biological communities by i) preying on native species ii) competing with native species for food or light iii) displacing native species iv) competing with native species for space or breeding/nesting habitat introduced species can have deleterious effects on biological communities by i) preying on native species ii) competing with native species for food or light iii) displacing native species iv) competing with native species for space or breeding/nesting habitat only ii, iii, and iv only i and iii only ii and iv i, ii, iii and iv

All the options are correct.

Explanation:

Introduced species can have deleterious effects on biological communities by - All of the above options are correct.

An introduced species are those species that are not local to the place where they are introduced accidentally or by humans.

So, when such species grow in number, they can be a threat to the native animals there.

first of all, it's important to say that the book we shall not be moved, written by joan dash, is about the first strike of women in the united states in the year 1909. the best historical detail to clarify the reader's undertanding is the phrase "general strike". this strike involved women working at a garment factory who decided to protest   long working hours, low wages and brutal conditions. this strike became known as "the new york shirtwaist strike" or "the uprising of the 20,000". the strike mostly involved jewish women who did not speak english or who had a basic knowledge of the english language. finally, the strike went on from november 1909 until february 1910.