Biology, 01.06.2021 19:10 musicqueen360

When treating water why do we add chlorine to the water?

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Biology, 22.06.2019 03:30, tez87

Cold case files recently began re-investigating an old murder case. the murder took place in the park; a young man, james, was hit over the head with a brick and killed. police suspected the jealous former boyfriend of james' wife, karen. whoever killed james may have washed their hands in a near-by bird bath as detectives found blood in the bird bath. since the murder took place before dna fingerprinting was available, the suspected killer, ronnie, went free. detectives are now reviewing the blood evidence using dna fingerprinting. based on the dna fingerprints of all possible suspects, who is james' killer?

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Biology, 22.06.2019 06:00, tiffanibell71

Which kingdom includes some organisms that have no nucleus and can live in an environment with an extremely high salt content

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Biology, 22.06.2019 14:00, yellowmiki6647

The more rapidly sedimentation occurs, the more likely it is that the remains will successfully form a fossil. as sedimentation continues, what happens to the amount of weight settling onto the organism? stays the same increases decreases cuts in half

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Biology, 22.06.2019 17:40, kodak0531

You find a fossil that you are sure shows evidence of bipedalism. you know this because which of the following anatomical traits is present? a. thighbones that angle in toward the knees b. a narrow pelvis c. opposable hallux d. posterior position of the foramen magnum