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Hace 4 días · e. The Internet (or internet) [a] is the global system of interconnected computer networks that uses the Internet protocol suite (TCP/IP) [b] to communicate between networks and devices. It is a network of networks that consists of private, public, academic, business, and government networks of local to global scope, linked by a broad array of ...
Hace 3 días · Sister Irene is among the pioneers of modern adoption, establishing a system to board out children rather than institutionalize them. Adoption is a process whereby a person assumes the parenting of another, usually a child, from that person's biological or legal parent or parents. Legal adoptions permanently transfer all rights and ...
Hace 4 días · Biochemistry. Enzymes ( / ˈɛnzaɪmz /) are proteins that act as biological catalysts by accelerating chemical reactions. The molecules upon which enzymes may act are called substrates, and the enzyme converts the substrates into different molecules known as products.
Hace 2 días · Africa. Africa is the world's second largest and second-most populous continent after Asia. At about 30.3 million km 2 (11.7 million square miles) including adjacent islands, it covers 20% of Earth 's land area and 6% of its total surface area. [7] With 1.4 billion people [1] [2] as of 2021, it accounts for about 18% of the world's human ...
Hace 3 días · Menopause, also known as the climacteric, is the time when menstrual periods permanently stop, marking the end of reproduction. [1] [6] It typically occurs between the ages of 45 and 55, although the exact timing can vary. [7] Menopause is usually a natural change. [3] It can occur earlier in those who smoke tobacco.
Hace 4 días · Superhuman strength, agility, reflexes, stamina, and durability. Ability to cling to solid surfaces. Precognitive spider-sense. Genius -level intellect. Proficient scientist and engineer. Utilizes wrist-mounted web-shooters. Spider-Man is a superhero appearing in American comic books published by Marvel Comics.
Hace 4 días · The term "vampire" is the earliest recorded in English, Latin and French and they refer to vampirism in Russia, Poland and North Macedonia. [2] The English term was derived (possibly via French vampyre) from the German Vampir, in turn derived in the early 18th century from the Serbian вампир ( vampir ).
