Ques: Answer the following question given this paragraph: Rounding is done when one or more ending digits are dropped to get the correct number of significant figures. Simple rules state when to round up and when to round down. Q: What is it called when one or more ending digits are dropped to get the correct number of significant figures? Choices: - basing - turning - scientific notation - rounding A:
Ans: rounding

Ques: Answer the following question given this paragraph: You consist of a great many cells, but like all other organisms, you started life as a single cell. How did you develop from a single cell into an organism with trillions of cells? The answer is cell division. After cells grow to their maximum size, they divide into two new cells. These new cells are small at first, but they grow quickly and eventually divide and produce more new cells. This process keeps repeating in a continuous cycle. 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:
Ans: cell division

Ques: Answer the following question given this paragraph: Water is involved in many biochemical reactions. As a result, just about all life processes depend on water. Q: Just about all life processes depend on what? Choices: - air - carbon - meat - water A:
Ans: water

Ques: Answer the following question given this paragraph: Particles with opposite electric charges attract each other. This explains why negative electrons orbit the positive nucleus. Particles with the same electric charge repel each other. This means that the positive protons in the nucleus push apart from one another. So why doesn't the nucleus fly apart? An even stronger forcecalled the strong nuclear forceholds protons and neutrons together in the nucleus. You can learn more about these forces in the nucleus by watching the video at this URL:. Q: Particles with what type of electric charges attract each other? Choices: - similar - same - simple - opposite A:
Ans:
opposite