what moves by converting chemical energy into mechanical energy?
omnivores humans Lobsters wind particles pigeons Mammal motion pictures
A B C D E F G H
Humans are a new type of animal.
when a human moves, chemical energy is converted to mechanical energy
what moves by converting chemical energy into mechanical energy? (A) omnivores (B) humans (C) Lobsters (D) wind (E) particles (F) pigeons (G) Mammal (H) motion pictures