Multiple Choice
This sedimentary structure formed when sediments were exposed to air.
A) Graded bed
B) Mudcracks
C) Cross-bedding
D) Ripples
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q7: _ are sediments consisting of nearly spherical
Q8: Of the siliciclastic rocks that have mainly
Q9: _ is a kind of igneous rock
Q10: In some places, the strontium ion substitutes
Q11: The radioactive isotope of carbon is<br>A) carbon
Q13: Ionic bonding occurs in<br>A) seawater.<br>B) halite.<br>C) diamond.<br>D)
Q14: _ precipitates directly from seawater as tiny
Q15: The outermost shell of the chlorine atom,
Q16: Silicon has an atomic number of 14,
Q17: In the atomic structure of diamond, each