Q: What process allows an individual to develop from a single cell into an organism with trillions of cells? Choices: - cell transition - Cell multiplication - cell function - cell division A:
cell division

Q: The two types of glaciers are continental and what other kind? Choices: - rolling - micro - macro - valley A:
valley

Q: How many chambers does a mammalian heart have? Choices: - one - five - three - four A:
four