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Thyroid conditions may make getting pregnant impossible.

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Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

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More than 4.4billion prescriptions were dispensed within the United States in 2016.

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The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

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The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

California sea lions are common prey for mammal-eating killer whales on the west coast of North Amer California sea lions are common prey for mammal-eating killer whales on the west coast of North Amer
Mating Common Buckeye Butterflies Mating Common Buckeye Butterflies
Retinopathy. Illustration of a normal retina (left) and a diseased retina (right). The diseased reti Retinopathy. Illustration of a normal retina (left) and a diseased retina (right). The diseased reti
pH values of common solutions pH values of common solutions
Common Prefixes Cont. Common Prefixes Cont.
Video: Mendel's Principles of Dominance, Segregation and Independent Assortment

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