Thomson was able to calculate the mass of the particles he discovered. Based on the simulation, how does the mass of a cathode ray particle compare with the mass of a hydrogen atom (the atom with the lowest mass)? Support your answer with evidence.

Abiologist counts the number of rabbits in a population each year and observes a decrease in population. since the coyote population has exploded, the biologist concludes that the coyote population has had a negative interaction with the rabbit population. which describes the biologist’s actions? a.) experimentationb.) inferencec.) observationd.) interacting