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Did you know?
Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.
The flukes of a sperm whale as it dives into the Gulf of Mexico
sperm trying to fertilise an egg.
Sperm in the fallopian tube.
Motile sperm cells of algae and seedless plants.
The level of emissions from transport in the United States is twice as high as the global average
Average Distribution of Incoming Solar Radiation