1 The Depo-ProveraÂ® shot is very effective in preventing pregnancy. 2  It is important to get your shot every 13 weeks (3 months).  Periods can be heavier initially, and then lighter, or absent while on Depo-ProveraÂ®.
there are three animals close to being extinct wich are the polar bears, tigers and dolphins but dolphins are probably the closest one to becoming extinct. hope we ansered you â¦ r question. Jake Wayne
Without any doubt, cheetah is the fastest living animal on earth and covers a vast distance of about 500 metres (1,600 feet). Cheetahs are considered to be endangered animals in that only 12,400 species are left in more than 20 different African countries.