A(n) (blank) is the simplest and most basic unit of life and can function as one or many working together?

What is is the body of scientific knowledge is strengthened by? What factors affect voice quality? How are Pillow Lava and Pahoehoe lava the same? What part of the atom causes magnetism and how does it cause magnetism? In the tropics at night time - when is the sun directly below the Northern Horizon at midnight and when is it directly below the Southern Horizon at midnight? Why does Southeast Asia experience many earthquakes? Who scraped the gatepost? What the difference in the physical state of the carrot is as observed in the two beakers? Who was excommunicated from the catholic church for his beliefs about astronomy? How much kj is there in water? What are the sublevels and diffrentiate? What is one way an element can achieve a stable electron configuration? Who taught that it is important for people to understand themselves and nature? Can you eat germinating seeds? What are objects from which light can not escape because of a gravitational pull at its surface? What is 42 degrees north longitude and 114 west latitude? How many gallons of water in a cubic meter? Is it true mutations can only occur during interphase? Where did Campylobacteriosis originate? What are 5 biotic factors of tawny owl?