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Uploaded by forensicked on May 1, 2008
Biology lesson on how to remove the aquatic galeolaria worm from its shell, with the aim to collect sperm and eggs for observing under the microscope
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lols i remember.. i crushed most of them trying to break open the shells. yuck!
20percenskill 2 years ago
m 1st
lhynuel11 3 years ago
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lols i remember.. i crushed most of them trying to break open the shells. yuck!
20percenskill 2 years ago
m 1st
lhynuel11 3 years ago