EDUARDONICOLAS395IN EDUARDONICOLAS395IN Science Answered TRUE OR FALSE- Write A if it is true and B if it is false21. Species that is susceptible of declining so fast are threatened22. The species is considered endangered when its number becomes so low that only few remains.23. Endangered species, if protected, could eventually become extinct.24. Illegal logging, kaingin system, forest fires, and industrial activities describes global warming.25. Extinction contributes to an increase in biodiversity.