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Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

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

Morgan's crosses of red-eyed and white-eyed Drosophila Morgan's crosses of red-eyed and white-eyed Drosophila
Decorative white silk crosses are an ingenious tactic used by orb-weaving spiders to protect their w Decorative white silk crosses are an ingenious tactic used by orb-weaving spiders to protect their w
black and white face black and white face
This Native American depiction of the Sand Creek Massacre, painted on a buffalo hide, shows the Indi This Native American depiction of the Sand Creek Massacre, painted on a buffalo hide, shows the Indi
A spark plug from an engine that had a blown head gasket. The white deposits could be from the ... A spark plug from an engine that had a blown head gasket. The white deposits could be from the ...
The white-eyed mutation in D The white-eyed mutation in D
Video: Origin of organelles Animation

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