Um cientista para realizar um experimento, coloca um termômetro em um recipiente contendo uma porção de água, que acabou de tirar da torneira da sua casa. Supondo que o recipiente esteja num local ao nível do mar, a única leitura que pode ter sido feita pelo aluno no termômetro é:

Asun-sized star will spend most of its lifetime as a: white dwarf red giant protostar main-sequence star

As a car drives with its tires rolling freely without any slippage, the type of friction acting between the tires and the road is 100) a) static friction. b) kinetic friction. c) a combination of static and kinetic friction. d) neither static nor kinetic friction, but some other type of friction. e) it is impossible to tell what type of friction acts in this situation.

Herbivores, carnivores, and omnivores are all types a. decomposers b. producers c. consumers d. biomes