Answer:
False
Explanation:
A seismograph is an instrument that measures and records details of earthquakes, such as force and duration.
Answer:
protons..................
Thomas could maybe look back through his day and see where he put them
The answer is tunicates. Tunicates are commonly known as sea squirts and are in the Chordata phylum, even though they don't have a back bone. Which is really weird. But they just got put into the same category as humans. This is because they have a notocord and a back bone when they are larvae. But they lose all these when they become adults.