Used to define and identify geological times.<span />
When Denise mixed the blood with water, it formed Osmosis. There is water in the blood as well as a concentration of salt.
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<span>due to their structure and function they are differ from each other</span>
Answer:
Student B
Explanation:
They used to units of measurement to verify there answer.
Fist student rounded so its an estimate of the answer but second student verified with millimetes and cm.
Also its physics lol or maybe math.