Questions with the keyword 'extinction'

• how do animals become extinct? by leigha1234 to Angela, Gabriele, Karen, Shane Comments: (No comments so far )
• why are dinosaurs extinct by meganmcg to Angela, Gabriele, Karen, Maria, Shane Comments: (No comments so far )
• How did dinsaurs get extinct? And is there a living mammoth alive?And are mammoths acestors of elepants?Sorry for all by purplebee2002 to Angela, Gabriele, Karen, Maria, Shane Comments: (No comments so far )