O papel da sociedade, dos órgãos internacionais e dos governos federal, estaduaise municipais com relação à modernização no campo, ao uso de agrotóxicos, ao desenvolvimento sustentável e à agricultura de base ecológica

Identify the type of chemical reaction involved in each action.

The largest internal organ in the frog is the

Which of the following statements best characterizes changes to agriculture in the united states since 1900? a. increased mechanization has reduced the need for labor.b. increased mechanization has increased the need for water, thereby increasing the need for labor.increased mechanization has increased the use of land, thereby increasing the need for labor.d. increased mechanization has increased food production, thereby increasing the need for labor. select the best answer from the choices provided.