Sand dunes that form scalloped rows of sand at right angles to the wind are called

star dunes
parabolic dunes
barchanoid dunes
transverse dunes

Which statements about wells are true? check all that apply. a) wells bring groundwater from the unsaturated zone to the surface of the water. b) wells need to be drilled below the water table. c) if water is pumped from a well too quicky, the well may run dry. d) water from wells is generally not safe to drink. e) water gushes from artesian wells due to pressure.

East asia’s is dominated by dry highlands and grasslands. a. north and east c. north and west b. south and east d. south and west

Which of these is most likely a characteristic of a non-radioactive daughter isotope after it is form from the parent isotope ? a. stable electrons b. stable nucleus c. positively charged atom d. negatively charged ion