Which particle of debris impacts earth and can be as small as a grain of sand or as large as a boulder?
a. meteor
b. meteoroid
c. meteorite
d. meteorism

Examine the population chart of niger. based on this chart, niger is in the stage of thompson’s demographic transition. a. balance b. growth c. leveling d. replacement

Which of the following important physical features is not located on new zealand’s north island? a. the eastern hills b. the geothermal plateau c. the geysers d. the central lowlands

Drag each label to the correct location on the image. the diagram shows the development of the oocyte and the follicle during the menstrual cycle. identify at which sare at their highest and most active. progesteronelevels highestrogen levelsconsistently riseluteinizinghormone levelshighdeveloping follicleoocytemature egg