Hey guys i m back i was busy in last week due to exams and now also anyone intrested to see my question paper​

These two elements threaten ecosystem biodiversity.

Which sentence uses the denotative meaning of the word blue? i was feeling pretty blue when i lost my favorite earrings. i wore a blue scarf to complement the color of my eyes. the characters in the book all seemed rather blue. the movie’s ending always puts me in a blue mood.

Ispeak italian.. c'è qualcuno di italiano qua?