Process: - Bats and other animals produce a high-pitched tone - The sound travels in waves, as sound does - The sound "bounces" off of a nearby object - The sound wave returns to the bat - The bat hears the echoed sound - Folds in the bat's ear and adaptations in the bat's brain enable it to determine the size, shape, and position of the other object via the properties of the returned sound waves - Other animals use echolocation in generally similar ways - Question: suppose the fire burns out quickly because it lacks fuel happens, how will it affect the pitch of the sound is lower. - A: more - B: less - C: no effect
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Answer: C
Q: Process: - Solar radiation reaches Earth's atmosphere - Some is reflected back into space - The rest of the energy is absorbed by land and oceans, heating the Earth - Heat radiates from Earth to space - Some of this heat is trapped by greenhouse gases in the atmosphere - Human activities such as burning fuel are increasing the amount of greenhouses gases - This causes more heat radiation to stay trapped in our atmosphere - The Earth's temperature rises - Question: suppose Glaciers get melted happens, how will it affect The earth will be stable. - A: more - B: less - C: no effect
A: B
Question: Process: - You start with a glacier - Through warming or other methods a chunk is taken off the glacier - The chunk drifts into the sea - And it settles where it can remain in its state - It is considered an iceberg. Question: suppose more pressure on rocks happens, how will it affect LESS or SMALLER icebergs forming. - A: more - B: less - C: no effect
Answer: C
[Q]: Process: - Get some seeds - Pick a spot to plant them - Dig a hole in the dirt - Put the seed in the hole - Pour some water on the seed and hole - Cover up the hole - Press down on it - Spray some plant food on it. Question: suppose getting untested stock happens, how will it affect fruit and veggies get big. - A: more - B: less - C: no effect
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[A]: B
input: Please answer the following: Process: - Gather the ingredients for the cake - Mix the flour, sugar, egg, and water to make batter - Pour the mixture into a cake pan - Place the cake in the oven to cook - Take the cake out when it is cooked through - Let the cake cool - Serve the cake - Question: suppose eggs are available happens, how will it affect the cake will not rise. - A: more - B: less - C: no effect
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output: B
Process: - Items are collected - The items are sorted - Trash is removed from everything else - Goes to a landfill - The items go into a baler machine for each kind of material - They come out as bales - The bales are shipped to manufacturers to use to make products. Question: suppose less trash is generated happens, how will it affect more items are sorted. - A: more - B: less - C: no effect
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Answer:
A