Which of the following is not extinct?

(1) Pelycosaurs

(2) Therapsids

(3) Thecodont reptiles

(4) Sphenopsids

(1) Turtles

(2) Mammals

(3) Gnetales

(4) Ginkgo's

(1) Around 250mya e.g. Ichthyosaurs

(2) Around 300mya e.g. Therapsids

(3) Around 200mya e.g. Ichthyosaurs

(4) Around 150mya e.g. Therapsids

(1) Small sized reptiles of dinosaurs of that era still exist today.

(2) Tyrannosaurs rex was about 20 feet in height and had hugesome dagger like teeth.

(3) Dinosaur extinct, a possible reason may be most of them has evolved into birds

(4) Giant ferns fell to form coal deposits very fast

(1) The first mammals were shrews

(2) The fauna of North America overrode the mammals of South America.

(3) Continental drift caused Australian mammals to survive because of lack of competition.

(4) The fossils of first mammals are small sized.

(1) Hairy, walked like gorillas and chimpanzees

(2) Existed 15mya

(3) Ramapithecus was more man like

(4) After its extinction Dryopithecus came into picture.

(1) Hominid features of bones discovered in Ethiopia and Tanzania.

(2) Hominid features of bones discovered in Whole Africa

(3) Hominid features of bones discovered in Peru.

(4) Hominid features of bones discovered in Australia

(1) Existed 2 mya

(2) Probably lived in East African grasslands

(3) They hunted with stone weapons

(4) Ate meat

(1) First human like being

(2) 650-800cc brain capacity

(3) Did not eat fruit surely

(4) Hominid

(1) Homo erectus

(2) Homo habilus

(3) Neanderthal

(4) Australopithecus