For our motor commands to travel toward our muscles, the signals must travel on for our motor commands to travel toward our muscles, the signals must travel on the primary visual cortex projection fibers commissural fibers association fibers

Answer;

-projection fibers

Explanation;

-For our motor commands to travel toward our muscles, the signals must travel on projection fibers. Projection fibers descend from brain toward the spinal cord.

-Projection fibers consist of both afferent and efferent nerve fibers that couple the brain with the spinal cord. They are myelinated nerves that are arranged in columns within the white matter surrounding the gray matter.

-Projection fibers connect the cerebral cortex to the brain stem and spinal cord.

answer; the above statement is (true);

ans.

gregor john mendel is known for study of inheritance in pea plants. he used garden pea plant for his study, having alternative traits for various characters. he performed cross-breeding in pea plants to check how characters are transmitted between parents to offspring, such as cross between pure tall and pure dwarf plant. mendel studied the inheritance patterns in pea plants for various generations.

thus, the correct answer includes options and f).