Critical Evidence for the Cretaceous-Tertiary (K/T)boundary Impact Included ___________________
Multiple Choice
Critical evidence for the Cretaceous-Tertiary (K/T) boundary impact included ___________________.
A) dinosaur fossils worldwide just above the layer of impact debris
B) an iridium anomaly in a thin layer of rock 65 million years old
C) recovery of very large pieces of meteorite
D) discovery of a crater covered by jungle vegetation in Brazil
Correct Answer:

Verified
Correct Answer:
Verified
Q7: Likely effects of the Cretaceous/Paleogene (K/Pg)boundary impact
Q8: Comets are composed of _.<br>A) ice and
Q9: The development of the crater in Figure
Q10: Abundant large diamonds,also commonly found in meteorites,occur
Q11: Evidence demonstrating that Meteor crater,Arizona,formed by meteorite
Q13: During the sunspot minimum known as _
Q14: Why can asteroids not stick together and
Q15: The Chelyabinsk meteor was detected a few
Q16: Figure 14.11 plots the return period of
Q17: Relatively few impact craters have been discovered