In what way does the cerebellum coordinate and "fine tune" skeletal muscle movements? check all that apply.
it consciously coordinates minute muscle movements.
it consciously coordinates minute muscle movements.
it stores memories of previously learned movement patterns.
it stores memories of previously learned movement patterns.
it regulates activity along the voluntary and involuntary motor pathways.
it regulates activity along the voluntary and involuntary motor pathways.

It stores memories of previously learned movement patterns.

It regulates activity along the voluntary and involuntary motor pathways.

It subconsciously coordinates minute muscle movements.  (if it is one of your options)

Explanation:

Cerebellum is responsible for regulating fine tune muscle movements as the question specifies.  It does by receiving input from motor cortex, sensory receptors and stem nuclei and act as regulator in between voluntary and involuntary movements. It also stores memories which are called "muscle memories" like cycling or driving a car. While cycling you don't actually "think" all of your movements so it acts subconsciously.

in 1859, charles darwin set out his theory of evolution by natural selection as an explanation for adaptation and speciation. he defined natural selection as the "principle by which each slight variation [of a trait], if useful, is preserved".