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From Wheat Kernel to Flour
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Sources and Types of Air Pollution
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The Dederiyeh I infant from Syria preserves nearly the entire skeleton of a 17- to 19- month-old Nea
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White blood cells
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Fruit dove
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A large female tiger shark (Galeocerdo cuvier)
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Formation of an atherosclerotic plaque within a coronary artery; may lead to coronary artery disease
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Examples of sensory receptors in the skin of mammals.
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The span of Homo sapiens sapiens’ time on earth
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Actions of flexors and extensors.
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Floor Pattern
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(A) The male pelvis (android) is shaped like a funnel, forming a narrower outlet than the female. (B
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Gas exchange
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Cells are the basic building blocks of the human body. They have many different shapes and vary in s
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Diadophis punctatus regalis
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Position of shunt to drain fluid in hydrocephalus.
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Human Karyotype
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The DNA from one chromosome has a mass of ~20 billion Daltons
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Fossils of hand and foot bones of Homo naledi
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Human immunodeficiency virus gains entry into helper T cells, uses the cell DNA to replicate, interf
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Physical Activity Pyramid
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The World’s Muddiest River
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The Roles of Lipoproteins
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Fast axonal transport of vesicles.
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Muscles Spindles.
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Sam Houston—and his horse—earned this heroic tribute. At the Battle of San Jacinto, a musket ball sh
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Hummingbirds feeding on nectar transfer pollen from flower to flower.
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Laboratory mice demonstrate that genetic differences can have profound effects on the propensity to
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Dialysis machine showing diffusion of concentrations, which are the same, between the patient’s ...
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Nuclear medicine. Bone scan produced after injection of a radioactive substance into the body.
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The ovarian and uterine cycles in a human female.
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Tiger quoll sleeping at the window of the nocturnal animals exhibit at Sydney Wildlife World
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With the research technique called brainbow, each neuron is labeled with a different color, ...
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Salivary glands
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A person with a defective "P" gene might only have it effect the EYES
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