How would you determine if an organic molecules was a carbohydrate

Why is a dominant allele called dominant

What is the function of the somatic nervous system? connects the brain and the spinal cord to the rest of the body carry signals to the muscles and glands includes all nerves controlling the muscular system and external sensory receptors controls internal organs like the heart and bladder

What are the responsibilities of the region of the brain highlighted below? =+= will rate brainiest =+=