Resultado de búsqueda
Hace 2 días · Ichthyosauria (/ ˌ ɪ k θ i ə ˈ s ɔː r i ə /; Ancient Greek for "fish lizard" – Ancient Greek: ἰχθύς, romanized: ichthys, lit. 'fish' and Ancient Greek: σαῦρος, romanized: sauros, lit. 'lizard') is an order of large extinct marine reptiles sometimes referred to as "ichthyosaurs", although the term is also used for wider clades in which the order resides.
Hace 5 días · The evolution of mammals has passed through many stages since the first appearance of their synapsid ancestors in the Pennsylvanian sub-period of the late Carboniferous period. By the mid-Triassic, there were many synapsid species that looked like mammals.The lineage leading to today's mammals split up in the Jurassic; synapsids from this period include Dryolestes, more closely related to ...
Hace 4 días · Nikola Tesla (/ ˈ t ɛ s l ə /; Serbian Cyrillic: Никола Тесла, [nǐkola têsla]; 10 July [O.S. 28 June] 1856 – 7 January 1943) was a Serbian-American inventor, electrical engineer, mechanical engineer, and futurist.He is known for his contributions to the design of the modern alternating current (AC) electricity supply system.. Born and raised in the Austrian Empire, Tesla ...
Hace 3 días · Download all files. Post a make Collect Watch Report thing Tip designer Share. Advertisement
Hace 2 días · Not Long" delivered by Martin Luther King Jr. at the Alabama State Capitol. The Selma to Montgomery marches were three protest marches, held in 1965, along the 54-mile (87 km) highway from Selma, Alabama, to the state capital of Montgomery. The marches were organized by nonviolent activists to demonstrate the desire of African-American citizens ...
Hace 6 días · A vaccine is a biological preparation that provides active acquired immunity to a particular infectious or malignant disease. The safety and effectiveness of vaccines has been widely studied and verified. A vaccine typically contains an agent that resembles a disease-causing microorganism and is often made from weakened or killed forms of the microbe, its toxins, or one of its surface proteins.
Hace 3 días · Largest Dino Theme Park in New England! Only 20 minutes from Mystic, CT. 1650 Hartford-New London Tpke, Route 85, Montville, CT. Follow on Instagram. Explore a 60-acre outdoor adventure park The Dinosaur Place, home to over 50 life-sized dinosaurs on pristine nature trails!
