Problem: Process: - You breathe oxygen into your body through the nose or mouth - The oxygen travels to the lungs through the windpipe - The air sacs in the lungs send the oxygen into the blood stream - The carbon dioxide in the blood stream is transferred to the air sacs - The lungs expel through the nose or mouth back into the environment. Question: suppose a person runs a mile in less than five minutes happens, how will it affect the person will be breathing less heavily and taking in more air. - A: more - B: less - C: no effect

A: B
Problem: Given the question: Process: - A dam is built in an area prone to flooding - A large amount of rain occurs - The water builds up behind the dam - The dam opens its floodgates when it starts to get full - The water flows into a river below the dam - The dam closes its gates - The dam will occasionally open its gates again to gradually release more water - Eventually all of the floodwater will be slowly released into the river without causing any flood damage. Question: suppose water in a river is out of control happens, how will it affect IMPROVED safety from flooding. - A: more - B: less - C: no effect
++++++++++++++++++++++++++++++++
The answer is:
A
input question: Process: - Water seeps into rocks - The water freezes and thaws - Cracks form in the rocks - Cracks also form when rocks heat up - The rocks slowly break down. Question: suppose the level of the river rises and overflows to other areas happens, how will it affect Rocks have a greater resistance. - A: more - B: less - C: no effect???
output answer: B
Process: - An enzyme in saliva begins to break down carbohydrates - Food is squeezed down the esophagus when you swallow - Acid and enzyme in the stomach break the food down - Releases nutrients - Food then pumped into small intestine - Fluid and enzymes from liver and pancreas pumped into small intestine - Help break food into smallest molecules - Nutrients pass through wall of small intestine - Nutrients absorbed into blood stream - Unused materials passed into large intestine to become fecal matter. Question: suppose the stomach overproduces acid happens, how will it affect nutrients are destroyed. - A: more - B: less - C: no effect
----
Answer: A
Q: Process: - Sunlight strikes the chlorophyll molecules in the plant - Is trapped - Plant also takes in water and carbon dioxide from the environment - The plant forms glucose - The plant releases oxygen into the atmosphere. Question: suppose more stormy weather occurs happens, how will it affect more sunlight occurs. - A: more - B: less - C: no effect
A: B
[Q]: Process: - Pollution enters natural water sources such as rivers and lakes - The pollution negatively affects the water quality - The pollution negatively affects the health of plants and animals - The plants and animals have shorter, less healthy lives - The plants and animals do not reproduce very well - The number of plants and animals decreases over time - The quality of water gets worse and worse as there are no plants or animals to clean it - Eventually there is nothing living in the water and it is unusable - Question: suppose the air is not turned into oxygen happens, how will it affect there will be fewer pollutants pumped into rivers. - A: more - B: less - C: no effect
****
[A]:
C