WorksheetsMAAP Review Center 2
Total questions: 37
Worksheet time: 35mins
Which of the following are vestigial structures humans have? Select all that apply.
Appendix
Tailbone
Forearm bones
Goosebumps
Whales have pelvic bones. What type of structure does this best represent?
Homologous structure
Analogous structure
Vestigial structure
None of the above
What rock in the Oldest?
Conglomerate
Shale
Breccia
Sandstone
Which layer is OLDER? Layer M or Intrusion P?
Layer M
Intrusion P
Which layer is OLDER? Layer E or Intrusion A?
Layer E
Intrusion A
Which layer is OLDER? Fault E or Intrusion D?
Fault E
Intrusion D
Which layer is OLDER? Intrusion M or Layer D?
Intrusion M
Layer D
What is the best reason that fossil #4 is NOT a good index fossil?
It is not widespread
it is not short-lived (in numerous layers)
It is in half of the outcrops
If you found an index fossil in a layer of rock in Montana and a similar fossil in a layer of rock in Texas, you would know that:
the fossils and rock layers are the same age
the fossils from Montana are older
the fossils from England are older
none of the above
What can the fossil record tell us?
history of life on Earth
groups of organisms changed over long periods of time
Information about the past climate of our Earth
information about the past environments and changes of the Earth's surface
all of these are correct
Examine the image here. Hint: Use the slides to get a better view. Gastropods appeared on Earth ____________ ammonites.
before
after
