Which of the following questions can be answered by science? 1. Why is land use more important than water use?
II. Why do human activities affect land?
III. What factors influence food likes and dislikes?
O I and II
O ll and III
O I, II, and III
O ll only

Where are each of the three particles located within the atom?

Which process does not require the presence of a physical substance in order to transfer heat? air in the atmosphere is heated by the ground. this warm air then rises, and cooler air falls. this is an example of what type of process? how is conduction different from radiation?

What is the percent by mass of oxygen in fe2o3