¿Cuál de las siguientes características NO es cierta para los gusanos planos? * 2 points
epidermis cubierta de cilios
dioicos
pseudocelomados
capa muscular bien desarrollada

Which would happen if more forests were cut down? a. the nitrogen cycle would be stopped b. nitrogen would be fixed by bacteria more quickly c. the amount of co2 in the atmosphere would increase d. fossil fuels would build up in the soil c the amount of co2 in the atmosphere would increase

Pl which diagram illustrates prophase?

In each transformation of energy , some energy what?