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1 day ago · Theria. 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 neocortex region of the brain, fur or hair, and three middle ear bones.
1 day ago · Properties Form and structure Gallium crystals Most metals are shiny and lustrous, at least when polished, or fractured. Sheets of metal thicker than a few micrometres appear opaque, but gold leaf transmits green light. This is due to the freely moving electrons which reflect light. Although most elemental metals have higher densities than nonmetals, there is a wide variation in their densities, lithium being the least dense (0.534 g/cm 3) and osmium (22.59 g/cm 3) the most dense. Some of ...
1 day ago · Copenhagen [9] ( Danish: København [kʰøpm̩ˈhɑwˀn] ⓘ) is the capital and most populous city of Denmark, with a population of approximately 660,000 in the municipality and 1.4 million in the urban area. [10] [11] The city is situated on the islands of Zealand and Amager, separated from Malmö, Sweden, by the Øresund strait.
2 hours ago · March is transitional, the temperature often exceeds 20 °C (68 °F), with an average temperature of 19.3 °C (66.7 °F) during the day and 10 °C (50 °F) at night. During the warmest months – July and August, the maximum temperature during the day typically ranges from 28 to 32 °C (82 to 90 °F), about 21 to 24 °C (70 to 75 °F) at night.
1 day ago · Typhoid fever, also known simply as typhoid, is a disease caused by Salmonella enterica serotype Typhi bacteria, also called Salmonella typhi. [2] [3] Symptoms vary from mild to severe, and usually begin six to 30 days after exposure. [4] [5] Often there is a gradual onset of a high fever over several days. [4]
1 day ago · Average relative humidity is between 80% and 90%. Its average temperature ranges from 29 to 34 °C (84 to 93 °F). Due to the high humidity, actual temperatures are distorted and may therefore feel up to 6 °C (11 °F) hotter than the recorded temperature. The year has two wet seasons, from April to August and from November to February.
