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Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

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Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

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About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

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In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

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Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

A single crossover cannot produce a viable recombinant A single crossover cannot produce a viable recombinant
Withdrawing Medication from Single-Dose or Multiple-Dose Vials Withdrawing Medication from Single-Dose or Multiple-Dose Vials
Use of synthetic polynucleotides with repeating sequences to decipher the code Use of synthetic polynucleotides with repeating sequences to decipher the code
Each chromosome consists of a single, long molecule of DNA within which are the sequences of individ Each chromosome consists of a single, long molecule of DNA within which are the sequences of individ
The three possible sequences of the white, yellow, and echinus genes The three possible sequences of the white, yellow, and echinus genes
Two of the modes of nucleosome displacement to expose regulatory sequences Two of the modes of nucleosome displacement to expose regulatory sequences
Video: Types of disease resistance: innate defenses & immunity

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