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Biology, 22.06.2019 22:10
Red blood cells are responsible for transporting oxygen in the blood. people with sickle cell anemia were born with a defective gene that results in sickle-shaped red blood cells. individuals with the disease often suffer pain in their extremities due to the build-up of these cells causing blockages in the blood vessels. the shape of the blood cells also reduces the amount of oxygen transported in the blood.
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Biology, 23.06.2019 06:30
Chromosomes determine all inherited because they are made up
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Biology, 23.06.2019 07:00
Amolecule of carbon moves through various media during the process of its cycling. in which medium will it move the fastest? a. soil b. air c. biota d. runoff water e. oceanic water
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Biology, 23.06.2019 07:30
When a plant is placed in pure distilled water its cell will
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Please help me!! i don't understand, it was due yesterday please and thank you
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