Cuál es la relación entre la ecología y la geografía? ¿Cuál es la relación entre ecología y ética? Ayúdame es tarea que debo entrega​

you should wear a lead protective shield when having teeth x-rays

hope i

-lavira : )

the wetland preservation movement began in the u.s. in earnest with the clean water act (cwa) of 1972. although not specifically written to protect wetlands, the cwa is comprised of a series of regulations designed to prevent pollutants from contaminating u.s. waters.

mass and weight are closely related because mass affects the weight of an object experiencing the effects of gravity. weight is the measure of the force of gravity on an objects's mass, while mass is the measure of how much matter there is in an object.