Table of Contents
Sentences with alien species
1. Alien species have been introduced to new environments due to human activity, causing disruptions to ecosystems.
2. The impact of alien species on native flora and fauna can be devastating, leading to loss of biodiversity.
Quotes about alien species
1. "I believe alien species exist. I believe there is much that we don't understand."
Cate Blanchett, Source: The Guardian
2. "If we ever encounter extraterrestrial life, it will almost certainly be microbial and not intelligent. Meeting an alien species far more advanced than we are, however, is a popular science fiction trope."
Neil deGrasse Tyson, Source: Twitter