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adding fractions with polynomials?
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93
happy feet :)
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K
How exercise affects the respiratory and cardiovasular system?
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150
kyndra_henderson
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Help please. Thanks in advance.?
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2
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91
Mr Coleoptile
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if 44.5 grams of calcium carbide is reacted how many grams of acetylene are produced?
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137
lyzzie18
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Question about tri-hybrid crosses?
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108
rentwickedfreak
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probability, high school trig?
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90
liz
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In pea plants, the gene for red flowers is dominant to the gene for white flowers....
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223
chyanne.xoxo
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astronomy Question help plzz?
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119
alnisre_904
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what will happen if .. i need to know?
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66
eri
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PLEASE HELP ME!!!!!!!?
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95
Rachel
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Complex Numbers: from cartesian form to polar form - CONFUSION!?
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129
jennifer b
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what are the differences between a zygote an embryo and a fetus?
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154
*tysci
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J
how much of this fruit or leaves would u need to eat before it took effect?
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73
Jason F
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We are but a spec in an infinite universe?
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107
CherryK
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Biology 30, genetics & inheritance?
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118
watchthesky
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A little help with Physics please?
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134
shmitty42990
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Plz help with this math problem! A Bernoulli trial consists of 11 trials with...
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94
love007leigh
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How to find final temperature in this problem!?
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192
josh g
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what is genetic variation?
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169
myfrigginjunklist
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☮
How many calculations can my brain make in a nanosecond?
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90
Tres
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algebra equation help?
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117
Meg
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what do firefly squids eat? 10 POINTS BEST ANSWER!?
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113
rowingchick56
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Biology Crossword Puzzle?
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204
Like my Name?
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K
Which statement below describing alternation of generations in angiosperms is true?
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1K
Keira
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What causes groups of mammals to become seperated from eachother?
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92
Ellie
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Least common multiples for 12, 15, 25?
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101
regina g
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Why was the Opportunity rover sent to Terra Meridiani?
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118
goodnthik4u
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Some bacteria Biology Help... (and antiseptic substances)?
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110
kevin n
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Which of these is BEST associated with plant cells? Please help and thank you !?
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302
slatkamala
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chem help please! on the activity series?
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102
Mariza M
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What's the mode of preservation of the fossils in the Wenlock limestone?
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383
aimee.stamp
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What planet is nicknamed Superman's home?
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104
Sally
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i need helpin chemistry!!!plzzzz help! conversions using mole equivalencies!?
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198
jaz
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DNA QUESTION???? science fair project?
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170
John M
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Has anyone seen anything interesting by looking at Mars on Google Earth?
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183
Pre.N!
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Scientific Satellites?
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135
Elizabeth H
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Do you think the world will end in 2012?
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106
Caro Wong
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????earth science help...thank you!!?
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106
=-]
?
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Genetics - DNA Sequence?
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164
PepperAnn
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what are the names of the simplest hydrocarbons...?
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124
huh?
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