An igneous rock that contains vesicles ____________
a) is also extrusive
b) is also fine grained
c) contains many small holes
d) all of the above
e) none of the above
Ans: d) all of the above
You might also like to view...
The average consumer can reduce his or her ecological footprint the most by ________
A) eating less meat and dairy products B) eating more locally grown foods C) drinking bottled water that is high in mineral content D) eating more meat and less grains E) eating mainly foods that are shipped in large, bulk shipments
Polar stratospheric clouds
A) absorb chlorine from atmospheric compounds. B) are warmer than most tropospheric clouds. C) are present only when the ozone hole is present. D) consist only of water vapor. E) are present year-round.
Geography is concerned with _______, the imprecise but important physical and cultural contexts of location
Fill in the blank(s) with correct word
____________________ is a way to grow food on steep slopes or mountainsides without depleting topsoil
Fill in the blanks with correct word