1. precommand levelcontrols the outputs of the cortex and regulates motor activity.
2. segmental levelcentral pattern generators.
3. projection levelintermediate relay for incoming and outgoing neurons.
4. the cerebellum and basal nuclei.
5. includes cortical and brain stem motor areas.
6. the neural machinery of the spinal cord, including spinal cord circuits.

Neeed now for 1. eye color is a polygenic trait. what is the possibility of getting a green (aabb) eyed child, if parent 1 has brown eyes (aabb) parent 2 has blue eyes (aabb) 2.albinism is a recessive trait. having normal pigment is the dominant trait. what is the possibility of having an albino child if parent 1 is heterozygous normal parent 2 is heterozygous normal 3.in rabbits black fur is dominant over white fur. what is the probability of getting a rabbit with black fur if parent 1 is heterozygous black parent 2 is homozygous white