Based on your answer above, which of the climates is a climate region that would be characterized by a tropical rainforest? Then, which of the climates is a climate region that would be characterized by grasses and few trees? 

What type of clouds occur in the tropics and contain only liquid water droplets?

Solve the second order differential equation     

¿Qué significa “como resultado”?

¿Qué significa “y”?

¿Qué significa “porque”?

¿Qué significa “es decir”?

¿Qué significa “cuando”?

¿Qué significa “primero”?

¿Qué significa “la verdad es que”?