B the cells metabolism is a type of energy that can be really good for the cells
C pretty sure if not sorry
Answer:
A) The data to support his hypothesis, so he should investigate if the same change happens in the density of solid water.
Answer:
when population increases the amount of carbon dioxide also increases as population use oxygen and release carbon dioxide
All you have to do in convert two units. You need to know that there are 3600 seconds in an hour, and one kilometer is ~3,280.8399 feet. 3,280.8399 * 112 is equal to 367454.0688 feet per hour. Now divide it by 3600 to get it into seconds. That is equal to 102.07057466666667 feet per second. That's your answer.
