The faster the clicks of a Geiger counter occur, the higher the level of radiation. If a Geiger counter is silent in an area, there is little or much reason to worry about radiation?
little

A fluid exerts pressure in all directions, but the pressure is greater at greater depth. When you dive deeper into the ocean pressure decreases or increases?
increases

Q: More dense water takes up less space than less dense water. Jeff found some very dense water. He knows it is dense because it takes up more or less space than less dense water?
A: less

Question: As the nail grows, more cells are added at the nail bed. Dana had long nails that she clipped. When her nails were the short length, Dana noted that the number of cells within them must have decreased or increased?
Answer: decreased

*Question*
Older age, male gender, and a family history of cardiovascular disease all increase the risk of developing cardiovascular diseases and cant be controlled. Clark is 55. Morgan is 25. A scientist is researching which of these two men is more likely to develop cardiovascular disease. If their ages is the only piece of info that the scientist has, then he would say Clark or Morgan is more at risk for cardiovascular disease?
**Answer**
Clark

Q: With higher frequencies, the microwaves also have more energy. Tim adjusted his microwave so that it was at a higher frequency. This resulted in the waves inside the microwave to have less energy or more energy.?
A: more energy.