Biology, 27.01.2021 22:20 MileenaKitana
Which device is using a motor?
A. A water heater creates heat energy from electric energy
B. A waterfall rotates a waterwheel to turn an axle
C. A body massager uses electric energy to move back n forth
D. A solar charger creates electric energy from the Sun
Answers: 1
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Name one similarity and one difference between the morphology of a brachiopod and a bivalve
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Pink fur (p) is dominant to purple fur (p) in hamsters. two heterozygous pink hamsters are crossed. what is the probability that these two parents will have an offspring with purple fur? 2/4, 1/2 or 50% 1/4 or 25% 3/4 or 75% 4/4 or 100% there is no chance for this type of offspring
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Which substance contains thylakoids? a) nadph b)atp c)stroma d)chloroplast
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Are the layers of rock above and below the coal older or younger?
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Which device is using a motor?
A. A water heater creates heat energy from electric energy
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