Astudent used a yardstick to model elastic rebound. the student bent the
stick without breaking it and then let the stick go. what does the bent stick
represent in the student's model?
a. the rock's deformed shape
b. a seismic wave
c. a fault formed
d. the rock's original shape
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Which of these statements is true about autotrophs, but not heterotrophs? a. they use sugar and oxygen to make carbon dioxide and water.b. they use chlorophyll and oxygen to make carbon dioxide and water.c. they use sunlight, water, and carbon dioxide to make sugars.d. they use sunlight, water, and oxygen to make chlorophyll.