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Slaughterhouse
A slaughterhouse, also called an abattoir, is a facility where farm animals are killed and processed into meat products. Slaughtering animals on a large scale poses significant logistical problems ... > more -
Mammary gland
Mammary glands are the organs that, in the female mammal, produce milk for the sustenance of the young. These exocrine glands are enlarged and modified sweat glands and are the characteristic of ... > more -
Botulinum toxin
Botulinum toxin is a neurotoxic protein produced by the bacterium Clostridium botulinum. It is one of the most poisonous naturally occurring substances in the world. Though it is highly toxic, it is ... > more -
Extinction
In biology and ecology, extinction is the cessation of existence of a species or group of taxa, reducing biodiversity. The moment of extinction is generally considered to be the death of the last ... > more
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