Rosalind Franklin was who discovered the structure of dna twisted like a rope
Answer:
find or determine what information you wanna collect
set a time for your data collection
determine you collection method
collect your data
lastly analyze your data
Pacific wide tsunamis are a rare phenomenon, occurring every 10-12 years on average. Tsunamis do not have a season and do not occur regularly or frequently. However, they do pose a major threat to the coastal populations of the Pacific and other world oceans. They are rare Hope this helped!