Ciencias Naturales Escribe la función de la máquina en cada situación.
I
mpide el roce de la
carga con el piso.

Cambia la dirección de
la fuerza y disminuye la
resistencia de la carga.

Aumenta la fuerza que
se aplica mediante un
punto de apoyo​

a. decomposes use carbon from dead organisms as fuel for cellular respiration, returning carbon dioxide back into the atmosphere.

explanation:

on disadvantage of hydroelectric power is the cost. another disadvantage of using hydroelectric power is finding a water source powerful enough to harvest hydroelectric power.

well for one plants are always the producer, so a is the answer. a wolf is more of the consumer(predator) and the deer is the prey so i know those two are out of the question. also mushrooms are fungi/fungus so a is the producer.