Locomotion=movement or the ability to move from one place to another.
functions of muscle cells=Muscle tissue is composed of cells that have the special ability to shorten or contract in order to produce movement of the body parts
<em>Muscle cells are excitable, meaning they react to stimuli. They may shorten and create a pulling force because they are contractile. Locomotion, facial expressions, posture, and other voluntary motions of the body are all made possible by the contraction of skeletal muscle, which is connected to bones.</em>
<span>The answer is A.
Invasive species are species that thrive unregulated
in an introduced environment/ habitat and
affect the biodiversity of the environment.
They boom unchecked mostly due to lack of a natural predator. Therefore, introducing
a predator will limit their growth. </span>
The answer for the given question above of "which the Earth spheres does the process of weathering most affect", is Geosphere. <span>Geosphere weathers the rocks and all things with rocks. I hope this answer helps.</span>
