Amethod that uses a mathematical equation in the half-life of decay to determine the exact date of a fossil is known as

The two types of plains are coastal plains and lowland plains

Ano anu ang mga guhit na makikita sa mapa o globo? ibigay ang kuhulugan ng bawat isa

Which of the following is an important principle of how water moves through a watershed? a. most freshwater is in the form of ice. b. small streams flow into larger streams. c. each watershed contains only a single source of water. d. clouds are formed through evaporation and then condensation.