Lee el tema efectos sobre la salud humana pág 105 y los cultivos orgánicos en el tema El cultivo del aguacate orgánico en México pág 106 de tu libro de texto una vez analizados los temas anota en el siguiente cuadro. las ventajas y desventajas de los alimentos transgénicos ​

Which set of terms best describes a community of miners who live out in the countryside of west virginia and use specialized geological equipment to analyze the composition of rock?

How can an organ, such as the lungs, work for multiple body systems?

12) several teeth were found in an area of flat land covered with trees and plants. the teeth were examined by a paleontologist, and it was determined that the teeth came from a shark. they found many other shark teeth in this area. however, the people who discovered the teeth were puzzled, because there was no source of water near where the fossils were found. what is the paleontologist's best explanation for why the teeth were found in this area? a) sharks used to live on flat land. b) this area was once covered with salt water. c) this area was once covered with freshwater. d) someone buried the shark teeth deep in the ground.