What group of animals were the first to leave the ocean to become the first amphibians?
A) trilobites B) salamanders
C) horn-beaked Cephalopods D) lobe-finned fish
D
Environmental & Atmospheric Sciences
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How is crater density used in the relative dating of the Moon's surface features?
What will be an ideal response?
Environmental & Atmospheric Sciences
When the environmental lapse rate exceeds the dry adiabatic rate, the lapse rate is called ____________________
Fill in the blank with correct word.
Environmental & Atmospheric Sciences
Which of the following are most effective at transporting water and sediment parallel to the coastline?
a. rip currents b. longshore currents c. swash d. backwash
Environmental & Atmospheric Sciences
An example of an evaporite deposit:a
sandstone d. coal b. limestone e. shale c. rock salt
Environmental & Atmospheric Sciences