A cell is a complex system. Like most systems, a cell contains a boundary that separates things that are inside the system from those
that are outside of the system. Which part of the cell functions as a system boundary?

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