Nesse texto as expressões melanina e proteínas são próprias da linguagem A)comum em livros de ciência
B) presente em uma região do país
C) típica de bate-papos com amigos
D)usada em entrevistas de emprego

Which of these marketing methods henry ford sell the model t to many people who had never before owned a car? a) offering free maintenance on cars for a full year b) airing television commercials with memorable slogans c) advertising with the new communication outlets such as radio d) offering many different colors and models for buyers to choose from

Which is not an abundant natural resource found in africa?

Select the correct answer. after months of heavy rains, a farmer noticed a steady drop in crop production. upon testing the farmland, it was found the soil was severely lacking nutrients. which of the following explains the loss of nutrients from the soil? a. drought b. drainage basin c. leaching d. water shedding