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Há 13 horas · Biological warfare, also known as germ warfare, is the use of biological toxins or infectious agents such as bacteria, viruses, insects, and fungi with the intent to kill, harm or incapacitate humans, animals or plants as an act of war. [1] Biological weapons (often termed "bio-weapons", "biological threat agents", or "bio-agents") are living ...
Há 13 horas · Signature. Lieutenant-General Robert Stephenson Smyth Baden-Powell, 1st Baron Baden-Powell, OM, GCMG, GCVO, KCB, KStJ, DL ( / ˈbeɪdən ˈpoʊəl / BAY-dən POH-əl; [4] 22 February 1857 – 8 January 1941) was a British Army officer, writer, founder and first Chief Scout of the world-wide Scout Movement, and founder, with his sister Agnes, of ...
