Hello,
PCR is a useful technique because it is used to amplify small segments of DNA.
Thanks,
Plasma contains albumins that need we need to maintain osmotic balance
On land but close to oceans. Thus, option "A" is correct.
<h3>What is an earthquake?</h3>
Earthquakes occur as a result of collisions along oceanic-continental convergent boundaries.
The majority of the earthquakes occur alongside the Ring of Fire of the Pacific Ocean. The Ring of Fire is found in the basin which is a land area found close to the coastlines of the ocean. This validates its occurrence on land but close to the oceans.
Thus, option "A" is correct.
To learn more about Earthquakes click here:
brainly.com/question/1296104
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Answer:
Explanation: Ctenophores move in water, they have a flapping motion.
hope this helps :)
