Jamal wants to know how fast his skateboard can roll down the ramp in front of his school. so, jamal places the back of the
skateboard even with the top of the ramp and times how long it takes before the front of the skateboard reaches the end of the
ramp. after he records the time, he performs this procedure again four more times and calculates the average time.
during his experiment, jamal demonstrates
oa. renovation
ob. replication
oc. repetition
od. regeneration
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Prokaryotic and eukaryotic cells are different in many ways other than the presence or absence of a nucleus. if both archaebacteria and eubacteria are prokaryotic cells, then why are archaebacteria more closely related to eukaryotic cells than they are to eubacteria?
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Jamal wants to know how fast his skateboard can roll down the ramp in front of his school. so, jamal...
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