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6 hours ago · Marsupialia. Placentalia. A mammal (from Latin mamma 'breast') [ 1 ] is a vertebrate animal of the class Mammalia (/ məˈmeɪli.ə /). Mammals are characterized by the presence of milk -producing mammary glands for feeding their young, a broad neocortex region of the brain, fur or hair, and three middle ear bones.
6 hours ago · The wolf (Canis lupus; [b] pl.: wolves), also known as the gray wolf or grey wolf, is a large canine native to Eurasia and North America. More than thirty subspecies of Canis lupus have been recognized, including the dog and dingo, though gray wolves, as popularly understood, only comprise naturally-occurring wild subspecies.
1 day ago · Bears are carnivoran mammals of the family Ursidae (/ ˈɜːrsɪdiː, - daɪ /). They are classified as caniforms, or doglike carnivorans. Although only eight species of bears are extant, they are widespread, appearing in a wide variety of habitats throughout most of the Northern Hemisphere and partially in the Southern Hemisphere.
6 hours ago · The importance of maternal nutrition is a critical influence on a child's development during this pivotal period, as supported by recent studies.The child's growth is divided into four key stages: (1) pregnancy, from conception to birth; (2) breastfeeding, from birth to six months; (3) the introduction of solid foods, from six to 12 months; and (4) the transition to a family diet after 12 months, with each stage requiring specific nutritional considerations for optimal development.
6 hours ago · The world's technological capacity to compute information with human-guided general-purpose computers grew from 3.0 × 10 8 MIPS in 1986, to 4.4 × 10 9 MIPS in 1993; to 2.9 × 10 11 MIPS in 2000; to 6.4 × 10 12 MIPS in 2007. [51] An article featured in the journal Trends in Ecology and Evolution in 2016 reported that: [52]
6 hours ago · The science of vaccine development and production is termed vaccinology. Infectious diseases before and after a vaccine was introduced. Vaccinations have a direct effect on the diminishment of the number of cases and contributes indirectly to a diminishment of the number of deaths.
6 hours ago · Friedrich Wilhelm Nietzsche[ii] (15 October 1844 – 25 August 1900) was a German classical scholar, philosopher, and critic of culture, who became one of the most influential of all modern thinkers. [14] He began his career as a classical philologist before turning to philosophy. He became the youngest person to hold the Chair of Classical ...
