The immune system needs 9.5 hours of sleep in total darkness to recharge completely.
Did you know?
There are more bacteria in your mouth than there are people in the world.
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Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.
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Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.
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Thyroid conditions may make getting pregnant impossible.
A missense mutation that converts the normal ras gene into an oncogene.
The Antennapedia mutation in Drosophila
Transposon mutagenesis can be used to map a mutation in the genome sequence
What are examples of ideal forms?
For the circuit in Figure 1, assume ideal diodes. The peak inverse voltage is approximately
Example of inflammation as a response to bacterial infection.