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Did you know?
There are approximately 3 million unintended pregnancies in the United States each year.
Did you know?
It is difficult to obtain enough calcium without consuming milk or other dairy foods.
Did you know?
HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.
Did you know?
Blood is approximately twice as thick as water because of the cells and other components found in it.
Did you know?
Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.
![Female individuals of the banded Uromastyx, Uromastyx flavofasciata, are different colours. Most nat](https://biology-forums.com/gallery/47/medium_33_22_09_11_9_37_27_18101556.jpeg)
![The Warm Mineral Springs individuals from Florida may be among the earliest Paleo-Indian skeletal re](https://biology-forums.com/gallery/47/medium_273688_23_02_15_7_03_16_20833983.jpeg)