The leading explanation for the disappearance of the dinosaurs ascribes it to
A) an Ice Age.
B) an asteroid impact.
C) solar ultraviolet radiation.
D) hunting by early humans.
Correct Answer:
Verified
Q38: A suitable object for radiocarbon dating would
Q39: Large exposures of Precambrian rocks are found
Q40: The oldest rocks in which evidence of
Q41: The dinosaurs disappeared at the end of
A)
Q42: The Neanderthals
A) were less than a meter
Q44: Laurasia and Gondwanaland broke up in
A) the
Q45: Which of the following statements is in
Q46: Climates in the Cenozoic era
A) were always
Q47: Modern humans
A) descended from Neanderthals.
B) descended from
Q48: The dinosaurs
A) were reptiles.
B) were giant mammals.
C)
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents