Fossils 2k19

Fossils found in China of Jellyfish and arthropods were from what event?

• Cambrian Explosion

• Jurassic Time

• Precambrian Explosion

The O. Pabsti organism walked on Earth approximately...

• 290 million years ago

• 1 million years ago

• 29 million years ago

• 0

Oldest proof of a tumor on a bone is from...

• a frog

• a turtle

• a lizard

• a bull

One mammal the size of a shrew developed what adaptation for chewing?

• long jaw bone

• strong cheeks

• sharp tongue

• pointy nose

Over 110 million years ago, a fossil of what animal was discovered with an egg inside?

• snake

• bird

• human

• dino

What was the long toe of the ancient bird most likely used for?

• picking noses

• scratching that hard to reach spot

• feeling for food

• having a toe war

T-Rex has a cousin that has what similarities? Choose 2!

• strong jaw

• powerful hind legs

• super long arms that are very useful

• big brainz

Mammals grew because which animal went extinct?

• dinosaurs

• dodo birds

• giant fish

• giant insects

Yesterday was Star Wars day!

• True

• False

Legos are very fun!

• True

• False