Indian hedgehog is expressed in the gut and cartilage and is important in postnatal bone growth

TLS Online TPP Program

#Id: 1834

#Unit 11. Evolution and Behavior

Permian- Major mass extinctions, amphibians decline

TLS Online TPP Program

#Id: 1835

#Unit 11. Evolution and Behavior

Triassic- First dinosaurs and mammal

TLS Online TPP Program

#Id: 1836

#Unit 11. Evolution and Behavior

Jurassic- First birds and angiosperms

TLS Online TPP Program

#Id: 1837

#Unit 11. Evolution and Behavior

Cretaceous- Diversity of angiosperms and last dinosaurs extinct 

TLS Online TPP Program

#Id: 1838

#Unit 11. Evolution and Behavior

Paleogene- Radiation of mammals, birds, snakes, angiosperms, pollinating insects

TLS Online TPP Program

#Id: 1839

#Unit 11. Evolution and Behavior

Neogene- Increasingly cool, dry climate; grasslands spread; modern families of mammals and birds; first apes