Dinosaurs

4.0
23 votes
8 questions
English
1 month ago
1

What's the era of Earth's geological history, during which the dinosaurs lived?

Mesozoic

Cenozoic

Paleozoic

38% got this right

It is characterized by the dominance of archosaurian reptiles, like the dinosaurs; an abundance of conifers and ferns.
2

Who excavates dinosaurs?

Paleontologist

Geologist

Orthopedist

Archaeologist

49% got this right

A paleontologist is a scientist who studies the history of life on Earth through the fossil record.
3

Which is NOT a period of the Mesozoic era?

Cambrian

Cretaceous

Jurassic

Triassic

48% got this right

The Mesozoic era comprises the Triassic, Jurassic and Cretaceous Periods.
4

Where did the asteroid that indirectly killed the dinosaurs strike earth?

  26% got this right

The crater is estimated to be 180 kilometers (110 miles) in diameter and 20 kilometers (12 miles) in depth.
5

Which dinosaur had a brain the size of a walnut?

Stegosaurus

Triceratops

Brontosaurus

Tyrannosaurus

  21% got this right

6
Blur reveal

Which was the largest carnivorous dinosaur?

Spinosaurus

Tyrannosaurus Rex

Gigantosaurus

Carcharodontosaurus

  15% got this right

The Spinosaurus reached 14 metres (46 ft) in length and 7.4 metric tons (8.2 short tons) in body mass.
7

For how long have the dinosaurs been extinct?

25
66
250
mln.years

  24% got this right

The time of the dinosaurs was from 252 to 66 million years ago
8

Some dinosaurs evolved into what animals which still inhabit the earth today?

Birds

Frogs

Turtles

Crocodiles

62% got this right

Modern birds descended from a group of two-legged dinosaurs known as theropods.
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