A convective _______________ of heat draws in new air from all sides and fans flames
Fill in the blank with correct word.
ANSWER: updraft
Environmental & Atmospheric Sciences
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Any stream may lengthen its valley by ________ and delta formation
A) headward erosion B) siltation C) saltation D) alluvial deposition E) delta erosion
Environmental & Atmospheric Sciences
A sample of deep-sea sediments would be expected to contain ____
a. sand b. sand and ooze c. fine-grained clays and ooze d. limestone e. coral reefs
Environmental & Atmospheric Sciences
The hormone that stimulates calcium deposition into bone is
What will be an ideal response?
Environmental & Atmospheric Sciences
_________ is(are) crucial to the formation of clouds in the atmosphere.
A - ozone B - particulates C - lightning D - argon E - neeon
Environmental & Atmospheric Sciences