A clue that you are dealing with a really complex organism is: a)how many layers of tissue it makes in its early stages of development
b)how long it takes to give birth
c)whether it breaths or lives in water
d)how fast it can move

Which equation is used to calculate the magnetic force on a charge moving in a magnetic field

How can a geological time scale best be reconstructed? a) comparing vestigial structures in living species b) comparing homologous structures in living species c) examining homologous structures in fossil remains d) examining the written records of scientists from past cultures

45 points how are people today being protected from tsunamis? earthquake data is analyzed to detemrine if a tsunami is likely, and if so, warnings are sent out. areas in tsunami risk zones are no longer heavily populated. radar is used to measure wave heights regularly. meteorologists study the winds to determine if wave heights will be large.