[Q]: Process: - A bird lays eggs in a nest - The parent(s) incubate the eggs - The eggs hatch - The mother (and sometimes the father) bird take care of the baby birds - The baby birds grow up and get their flight feathers - The young birds learn to fly and leave the nest - The adult birds find mates and mate.  Question: suppose the eggs are fragile happens, how will it affect more eggs are hatched.  - A: more - B: less - C: no effect
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[A]: B


[Q]: Process: - The saliva breaks down the chemicals in the food a bit, which helps make the food mushy and easy to swallow - Your tongue helps out, pushing the food around while you chew with your teeth - The esophagus moves food from the back of your throat to your stomach - Strong muscles in the walls of the stomach and gastric juices break down food in your stomach - Your stomach moves the food into the intestines to complete digestion -   Question: suppose less saliva is needed happens, how will it affect MORE digestion occuring.  - A: more - B: less - C: no effect
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[A]: B


[Q]: Process: - Stars burn mass - The star burns until it runs out of fuel - The star can no longer support its weight - The layers of hydrogen press down on the core - The core gets smaller and smaller under the pressure - The pressure causes gravity to get stronger - The gravity becomes so powerful that nothing can escape it - Anything that gets close to it, is drawn into it by its gravity - Light is drawn into it - Light can not escape -   Question: suppose more stars come about happens, how will it affect there will be more fuel.  - A: more - B: less - C: no effect
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[A]: A


[Q]: Process: - There is a rain cloud in the sky - Small bits of ice within the cloud bump each other - The collisions create electrical charge - Lighter, positively charged particles sink to the bottom of the cloud - Heavier, negatively charges particles rise to the top - When the positive and negative charges grow large enough, a giant spark, called lightning occurs -   Question: suppose people use more water happens, how will it affect heavier particles will rise to the top.  - A: more - B: less - C: no effect
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[A]: