AP Panahong Cenozoic PDF

AP Panahong Cenozoic (66 million years ago) Ang pinakabagong panahong, ang klima naman ay nagpapalit-palt na sa pagitan ng tagtuyot at taglamig na umabot sa panahon ng glaciation Panahong Paleogene (66 up to 23 million years ago) ang klima ay mainit, ito ang pagbabago sa ebolusyon ng species. age o...

AP Panahong Cenozoic (66 million years ago) Ang pinakabagong panahong, ang klima naman ay nagpapalit-palt na sa pagitan ng tagtuyot at taglamig na umabot sa panahon ng glaciation Panahong Paleogene (66 up to 23 million years ago) ang klima ay mainit, ito ang pagbabago sa ebolusyon ng species. age of mammals. Panahong Neogene (23 up to 2.6 million years ago) nagsimula ng maranasan ang ice age. nagsimula na ring lumitaw ang iba’t ibang specie batay sa kani- kanilang kapaligiran -artic cap Panahong Quaternary (2.6 millions years ago til now) sa panahon ito ay tinatawag “age of man” dahil lumabas ang mga unggoy, at pagtunaw ng gaclier. Unang hominid (1974) donald johanson, nahanap nya ang unang hominid sa Tanzania sa silangang Africa, ang pinangalanan niyang lucy. Homo habilis 2.5m million years old ito ang unngoy na may malaking utak (man of skill) Homo erectus 1.6 million years old ito ang unngoy nagsimula ng teknolohiya, nahanap ito sa Indonesia java island, tawag nito “upright man” Homo sapiens-sapiens o cro-magnon 40,00 years ago, gumawa sila ng mga kagamitan at armas. Metal Age: The Metal Age is divided into the Copper, Bronze, and Iron Ages, marked by the evolution of metal use, lifestyle changes, and societal transformations. Copper Age: This era served as a transition between the Neolithic and Bronze Ages, where soft copper was used mainly for small tools and ornaments. Metallurgy, the process of melting metal to create new products, was discovered during this time. Bronze Age: Humans learned that mixing tin with copper creates harder bronze, leading to advancements in weaponry and tools. The need for tin led to trade expansion and the establishment of trade routes and taxes. Iron Age: The Hittites were among the first to use iron, which became common in weapon production by the Middle Ages. Due to its strength and abundance, iron became widely popular and transformed societies globally. Arabian peninsula - largest island Bay of belgan - largest bay Tibetan plateau - roof of the world Indonesia - largest archipelago Pacific ocean - the largest sea Strait of gibaltar - most famous strait Persian gulf - most important gulf Gulf of Mexico - widest Lake Baikal - deepest Antarctic - climate in the southern part of the globe Angel falls - highest falls Cenozoic period - glaciation Paleogene - age of mammals Neogene - Ice age Quaternary - age of man - driest desert