The law that states that rock layers closest to the surface are the youngest rock is the law of original horizontally law of superposition law of original lateral continuity law of gravity and oppositional force law of cross cutting relationships

The population of bacteria in a petri dish doubles every 40 seconds. the population of the bacteria is initially 400 organisms. what unit is most appropriate for the time at which the number of bacteria is 300? hour bacteria per hour second bacteria per second

Choose the molecule that is described by each phrase. energy used during long activities:

Monitor and apply fix up strategies