Why are seismic waves useful for studying the struc- ture of Earth's interior?
A S waves cannot pass through liquids.
B S waves and P waves both travel through Earth's
interior.
C Seismic waves change direction when the density of
rock layers changes
D All of the above are reasons that seismic waves are
useful for studying the structure of Earth's interior.

[content deleted] - user123802726recklesschicken

i would say the prokaryotic cells the prokaryotic cells are less complex, are usually found only in unicellular organisms and have more limited capabilities than eukaryotic cells.

protist eukaryotes that are not plants, animals, or fungi ("misfits")

answer: b: experiments that showed that all cells are similar in how they metabolize and in their composition

explanation: