Advanced Placement (AP), 26.10.2020 16:00 aubreywolfe2584
Sentences that have a missing word: During his dream last night Herbie imagined he was able to fly and jumped off the roof, flying around his hometown. He awoke in his bed, and clearly had not moved all night. Why didn’t he try to fly with his body if his brain was so active? a. Herbie’s circadian rhythms kept him asleepb. Dreams happen during light sleep, when we are relaxedc. Herbie was dreaming during REM sleepd. Herbie does not experience sleep walking, and therefore has an abnormal sleep cycle
Answers: 3
Advanced Placement (AP), 25.06.2019 09:30
In a speech before the american society of newspaper editors (april 16, 1953), president eisenhower stated: "every gun that is made, every warship launched, every rocket fired signifies, in the final sense, a theft from those who hunger and are not fed, those who are cold and not clothed. this world in arms is not spending money alone. it is spending the sweat of its laborers, the genius of its scientists, the hopes of its children. this is not a way of life at all in any true sense. under the cloud of threatening war, it is humanity hanging from a cross of iron." do you agree or disagree?
Answers: 1
Advanced Placement (AP), 26.06.2019 08:00
Which of these is a disadvantage of hydrogen fuel cells? a. engines that use hydrogen fuel are more efficient than gasoline-powered engines. b. the only emission produced by hydrogen fuel cells is water. c. hydrogen fuel is continually available and useful for heating. d. hydrogen fuel is often purified in a process that emits lots of greenhouse gases.
Answers: 1
Advanced Placement (AP), 28.06.2019 01:40
Many of the houses have fireplaces that are 15% efficient and use 15 kg of wood to heat a room to 20 degrees celsius. wanting to reduce their ecological footprint, several of the homeowners are considering switching to woodstoves that are 75 percent efficient. if they do change to using a woodstove, how many kilograms of wood will they save per use?
Answers: 2
Sentences that have a missing word:
During his dream last night Herbie imagined he was able to fly...
Mathematics, 16.11.2019 00:31
Biology, 16.11.2019 00:31
Mathematics, 16.11.2019 00:31
Health, 16.11.2019 00:31
English, 16.11.2019 00:31
Physics, 16.11.2019 00:31
Mathematics, 16.11.2019 00:31
Mathematics, 16.11.2019 00:31
Chemistry, 16.11.2019 00:31